adb.cpp revision bf7c605d87f87c03066c384cecb0f0c91aa31403
1dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project/* 2dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 4dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * you may not use this file except in compliance with the License. 6dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * You may obtain a copy of the License at 7dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 8dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * 10dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * See the License for the specific language governing permissions and 14dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project * limitations under the License. 15dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project */ 16dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 173313426fad9eaaf53017cdbde889ebcec91358ecDan Albert#define TRACE_TAG TRACE_ADB 183313426fad9eaaf53017cdbde889ebcec91358ecDan Albert 193313426fad9eaaf53017cdbde889ebcec91358ecDan Albert#include "sysdeps.h" 203313426fad9eaaf53017cdbde889ebcec91358ecDan Albert#include "adb.h" 21dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 22dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <ctype.h> 23dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <errno.h> 24ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#include <stdarg.h> 25c7993af64baec271a238646bc20aaa846866c4a9Scott Anderson#include <stddef.h> 26ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#include <stdint.h> 27ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#include <stdio.h> 28ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#include <stdlib.h> 29dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#include <string.h> 301f546e6d1f6ccd1964336ddf0d8e8b3b11b1e945Mike Lockwood#include <sys/time.h> 31ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#include <time.h> 32ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 33ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#include <string> 34e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert#include <vector> 35e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert#include <unordered_map> 36dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 379313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert#include <base/logging.h> 38cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low#include <base/macros.h> 397b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes#include <base/stringprintf.h> 408d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes#include <base/strings.h> 417b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes 42d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby#include "adb_auth.h" 43cc731cc76786b6bdc58764aad9924c0d0c8d645fDan Albert#include "adb_io.h" 44e9fca14c9e555a9d02e1d94ba6d3b290673ea26bDan Albert#include "adb_listeners.h" 453d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes#include "adb_utils.h" 467664901a355b959f312e9acff5a0fd31b7139623Dan Albert#include "transport.h" 47dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 48e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) 49e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson 50dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if !ADB_HOST 51893a4a47e8c9290128b9254af0246e36f821c260Nick Kralevich#include <cutils/properties.h> 52e2864bf727d6a404bd871f063c03e36cc8eedeecNick Kralevich#include <sys/capability.h> 53885342a0f2c834a6b680284047c47c9d04b32565Jeff Sharkey#include <sys/mount.h> 54dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 55dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 569313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan AlbertADB_MUTEX_DEFINE(D_lock); 57dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 58dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectint HOST = 0; 59dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 60e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#if !ADB_HOST 619313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertconst char* adb_device_banner = "device"; 629313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertstatic android::base::LogdLogger gLogdLogger; 63e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#endif 64dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 659313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertvoid AdbLogger(android::base::LogId id, android::base::LogSeverity severity, 669313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert const char* tag, const char* file, unsigned int line, 679313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert const char* message) { 689313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert android::base::StderrLogger(id, severity, tag, file, line, message); 699313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert#if !ADB_HOST 709313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert gLogdLogger(id, severity, tag, file, line, message); 719313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert#endif 729313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert} 739313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert 749313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertvoid fatal(const char *fmt, ...) { 75dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_list ap; 76dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_start(ap, fmt); 77dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "error: "); 78dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project vfprintf(stderr, fmt, ap); 79dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "\n"); 80dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_end(ap); 81dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project exit(-1); 82dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 83dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 849313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertvoid fatal_errno(const char* fmt, ...) { 85dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_list ap; 86dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_start(ap, fmt); 87dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "error: %s: ", strerror(errno)); 88dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project vfprintf(stderr, fmt, ap); 89dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "\n"); 90dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_end(ap); 91dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project exit(-1); 92dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 93dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 94ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#if !ADB_HOST 959313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertstatic std::string get_log_file_name() { 96ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert struct tm now; 97ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert time_t t; 98ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert tzset(); 99ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert time(&t); 100ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert localtime_r(&t, &now); 101ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 1028743ef98414b336f222327253f2cde6bf6aee386Dan Albert char timestamp[PATH_MAX]; 1038743ef98414b336f222327253f2cde6bf6aee386Dan Albert strftime(timestamp, sizeof(timestamp), "%Y-%m-%d-%H-%M-%S", &now); 1048743ef98414b336f222327253f2cde6bf6aee386Dan Albert 1059313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert return android::base::StringPrintf("/data/adb/adb-%s-%d", timestamp, 1069313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert getpid()); 1079313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert} 1089313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert 1099313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertvoid start_device_log(void) { 1109313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert int fd = unix_open(get_log_file_name().c_str(), 1119313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC, 0640); 112ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert if (fd == -1) { 113ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert return; 114ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert } 115ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 1169313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert // Redirect stdout and stderr to the log file. 117ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert dup2(fd, STDOUT_FILENO); 118ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert dup2(fd, STDERR_FILENO); 119ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert fprintf(stderr, "--- adb starting (pid %d) ---\n", getpid()); 1206ac5d7dc56a016718d2a26803435505e983e5d80Spencer Low unix_close(fd); 121ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert} 122ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#endif 123ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 124ea2175ab6bae74409620374a96fc9a0097a1845cDan Albertint adb_trace_mask; 125ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 126ea2175ab6bae74409620374a96fc9a0097a1845cDan Albertstd::string get_trace_setting_from_env() { 127ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert const char* setting = getenv("ADB_TRACE"); 128ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert if (setting == nullptr) { 129ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert setting = ""; 130ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert } 131ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 132ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert return std::string(setting); 133ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert} 134ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 135ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#if !ADB_HOST 136ea2175ab6bae74409620374a96fc9a0097a1845cDan Albertstd::string get_trace_setting_from_prop() { 137ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert char buf[PROPERTY_VALUE_MAX]; 138ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert property_get("persist.adb.trace_mask", buf, ""); 139ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert return std::string(buf); 140ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert} 141ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#endif 142ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 143ea2175ab6bae74409620374a96fc9a0097a1845cDan Albertstd::string get_trace_setting() { 144ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#if ADB_HOST 145ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert return get_trace_setting_from_env(); 146ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#else 147ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert return get_trace_setting_from_prop(); 148ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#endif 149ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert} 150ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 151e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert// Split the space separated list of tags from the trace setting and build the 152e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert// trace mask from it. note that '1' and 'all' are special cases to enable all 153e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert// tracing. 154ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert// 155ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert// adb's trace setting comes from the ADB_TRACE environment variable, whereas 156ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert// adbd's comes from the system property persist.adb.trace_mask. 1579313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertstatic void setup_trace_mask() { 158ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert const std::string trace_setting = get_trace_setting(); 159dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 160e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert std::unordered_map<std::string, int> trace_flags = { 161e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"1", 0}, 162e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"all", 0}, 163e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"adb", TRACE_ADB}, 164e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"sockets", TRACE_SOCKETS}, 165e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"packets", TRACE_PACKETS}, 166e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"rwx", TRACE_RWX}, 167e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"usb", TRACE_USB}, 168e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"sync", TRACE_SYNC}, 169e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"sysdeps", TRACE_SYSDEPS}, 170e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"transport", TRACE_TRANSPORT}, 171e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"jdwp", TRACE_JDWP}, 172e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"services", TRACE_SERVICES}, 173e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"auth", TRACE_AUTH}}; 174e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert 175e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert std::vector<std::string> elements = android::base::Split(trace_setting, " "); 176e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert for (const auto& elem : elements) { 177e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert const auto& flag = trace_flags.find(elem); 178e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert if (flag == trace_flags.end()) { 1798d8126a705dd3c5734a0894f88c2c758784bd469Spencer Low D("Unknown trace flag: %s\n", flag->first.c_str()); 180e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert continue; 181dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 182e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert 183e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert if (flag->second == 0) { 184e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert // 0 is used for the special values "1" and "all" that enable all 185e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert // tracing. 186e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert adb_trace_mask = ~0; 187e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert return; 188e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert } else { 189e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert adb_trace_mask |= 1 << flag->second; 190dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 191dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 1929313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert} 193ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 1949313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertvoid adb_trace_init(char** argv) { 1956f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence // Don't open log file if no tracing, since this will block 1966f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence // the crypto unmount of /data 1976f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence const std::string trace_setting = get_trace_setting(); 1986f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence if (trace_setting.empty()) { 1996f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence return; 2006f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence } 2016f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence 202ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#if !ADB_HOST 2039313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert if (isatty(STDOUT_FILENO) == 0) { 2049313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert start_device_log(); 2059313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert } 206ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#endif 2079313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert 2089313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert setup_trace_mask(); 2099313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert android::base::InitLogging(argv, AdbLogger); 210dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 211dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 212bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albertapacket* get_apacket(void) 213dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 214bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albert apacket* p = reinterpret_cast<apacket*>(malloc(sizeof(apacket))); 215bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albert if (p == nullptr) { 216bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albert fatal("failed to allocate an apacket"); 217bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albert } 218bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albert 219dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project memset(p, 0, sizeof(apacket) - MAX_PAYLOAD); 220dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return p; 221dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 222dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 223dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid put_apacket(apacket *p) 224dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 225dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project free(p); 226dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 227dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 228d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Gobyvoid handle_online(atransport *t) 229dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 230dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("adb: online\n"); 231d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby t->online = 1; 232dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 233dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 234dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid handle_offline(atransport *t) 235dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 236dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("adb: offline\n"); 237dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project //Close the associated usb 238d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby t->online = 0; 239dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project run_transport_disconnects(t); 240dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 241dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 242d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby#if DEBUG_PACKETS 243dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define DUMPMAX 32 244dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid print_packet(const char *label, apacket *p) 245dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 246dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *tag; 247dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *x; 248dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned count; 249dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 250dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project switch(p->msg.command){ 251dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_SYNC: tag = "SYNC"; break; 252dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_CNXN: tag = "CNXN" ; break; 253dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_OPEN: tag = "OPEN"; break; 254dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_OKAY: tag = "OKAY"; break; 255dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_CLSE: tag = "CLSE"; break; 256dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_WRTE: tag = "WRTE"; break; 257d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby case A_AUTH: tag = "AUTH"; break; 258dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project default: tag = "????"; break; 259dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 260dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 261dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "%s: %s %08x %08x %04x \"", 262dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project label, tag, p->msg.arg0, p->msg.arg1, p->msg.data_length); 263dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project count = p->msg.data_length; 264dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project x = (char*) p->data; 265dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(count > DUMPMAX) { 266dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project count = DUMPMAX; 267dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project tag = "\n"; 268dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 269dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project tag = "\"\n"; 270dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 271dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project while(count-- > 0){ 272dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if((*x >= ' ') && (*x < 127)) { 273dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fputc(*x, stderr); 274dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 275dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fputc('.', stderr); 276dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 277dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project x++; 278dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 279d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby fputs(tag, stderr); 280dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 281dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 282dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 283dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void send_ready(unsigned local, unsigned remote, atransport *t) 284dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 285dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("Calling send_ready \n"); 286dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project apacket *p = get_apacket(); 287dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.command = A_OKAY; 288dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.arg0 = local; 289dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.arg1 = remote; 290dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_packet(p, t); 291dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 292dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 293dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void send_close(unsigned local, unsigned remote, atransport *t) 294dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 295dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("Calling send_close \n"); 296dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project apacket *p = get_apacket(); 297dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.command = A_CLSE; 298dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.arg0 = local; 299dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.arg1 = remote; 300dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_packet(p, t); 301dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 302dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 303e82c2db05cae70a0490a1f84b7211ef42c329671Scott Andersonstatic size_t fill_connect_data(char *buf, size_t bufsize) 304e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson{ 305e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#if ADB_HOST 306e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson return snprintf(buf, bufsize, "host::") + 1; 307e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#else 308e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson static const char *cnxn_props[] = { 309e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson "ro.product.name", 310e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson "ro.product.model", 311e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson "ro.product.device", 312e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson }; 313e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson static const int num_cnxn_props = ARRAY_SIZE(cnxn_props); 314e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson int i; 315e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson size_t remaining = bufsize; 316e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson size_t len; 317e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson 318e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson len = snprintf(buf, remaining, "%s::", adb_device_banner); 319e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson remaining -= len; 320e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson buf += len; 321e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson for (i = 0; i < num_cnxn_props; i++) { 322e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson char value[PROPERTY_VALUE_MAX]; 323e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson property_get(cnxn_props[i], value, ""); 324e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson len = snprintf(buf, remaining, "%s=%s;", cnxn_props[i], value); 325e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson remaining -= len; 326e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson buf += len; 327e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson } 328e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson 329e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson return bufsize - remaining + 1; 330e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#endif 331e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson} 332e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson 333ba3a251749c88210949008ae26f8bc04812084c1Dan Albertvoid send_connect(atransport *t) 334dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 335dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("Calling send_connect \n"); 336dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project apacket *cp = get_apacket(); 337dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project cp->msg.command = A_CNXN; 3383d2904cdf2371e26c0465184436bd063979a5d97Tamas Berghammer cp->msg.arg0 = t->get_protocol_version(); 3393d2904cdf2371e26c0465184436bd063979a5d97Tamas Berghammer cp->msg.arg1 = t->get_max_payload(); 340e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson cp->msg.data_length = fill_connect_data((char *)cp->data, 3413d2904cdf2371e26c0465184436bd063979a5d97Tamas Berghammer MAX_PAYLOAD_V1); 342dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_packet(cp, t); 343d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby} 344d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby 3458d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes// qual_overwrite is used to overwrite a qualifier string. dst is a 3468d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes// pointer to a char pointer. It is assumed that if *dst is non-NULL, it 3478d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes// was malloc'ed and needs to freed. *dst will be set to a dup of src. 3488d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes// TODO: switch to std::string for these atransport fields instead. 3498d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughesstatic void qual_overwrite(char** dst, const std::string& src) { 350e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson free(*dst); 3518d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes *dst = strdup(src.c_str()); 352e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson} 353e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson 3548d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughesvoid parse_banner(const char* banner, atransport* t) { 355dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("parse_banner: %s\n", banner); 3568d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes 3578d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes // The format is something like: 3588d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes // "device::ro.product.name=x;ro.product.model=y;ro.product.device=z;". 3598d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes std::vector<std::string> pieces = android::base::Split(banner, ":"); 3608d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes 3618d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes if (pieces.size() > 2) { 3628d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes const std::string& props = pieces[2]; 3638d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes for (auto& prop : android::base::Split(props, ";")) { 3648d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes // The list of properties was traditionally ;-terminated rather than ;-separated. 3658d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes if (prop.empty()) continue; 3668d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes 3678d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes std::vector<std::string> key_value = android::base::Split(prop, "="); 3688d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes if (key_value.size() != 2) continue; 3698d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes 3708d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes const std::string& key = key_value[0]; 3718d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes const std::string& value = key_value[1]; 3728d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes if (key == "ro.product.name") { 3738d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes qual_overwrite(&t->product, value); 3748d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes } else if (key == "ro.product.model") { 3758d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes qual_overwrite(&t->model, value); 3768d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes } else if (key == "ro.product.device") { 3778d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes qual_overwrite(&t->device, value); 378e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson } 379e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson } 380dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 381dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 3828d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes const std::string& type = pieces[0]; 3838d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes if (type == "bootloader") { 384dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert D("setting connection_state to kCsBootloader\n"); 385dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsBootloader; 386dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project update_transports(); 3878d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes } else if (type == "device") { 388dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert D("setting connection_state to kCsDevice\n"); 389dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsDevice; 390dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project update_transports(); 3918d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes } else if (type == "recovery") { 392dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert D("setting connection_state to kCsRecovery\n"); 393dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsRecovery; 394dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project update_transports(); 3958d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes } else if (type == "sideload") { 396dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert D("setting connection_state to kCsSideload\n"); 397dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsSideload; 398447f061da19fe46bae35f1cdd93eeb16bc225463Doug Zongker update_transports(); 3993ce9575af76fa6dc110506080434303b9459abf4Elliott Hughes } else { 400dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert D("setting connection_state to kCsHost\n"); 401dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsHost; 402447f061da19fe46bae35f1cdd93eeb16bc225463Doug Zongker } 403dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 404dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 405dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid handle_packet(apacket *p, atransport *t) 406dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 407dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project asocket *s; 408dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 409899913f8168b54e00971c0e8d4ae16d06a4651feViral Mehta D("handle_packet() %c%c%c%c\n", ((char*) (&(p->msg.command)))[0], 410899913f8168b54e00971c0e8d4ae16d06a4651feViral Mehta ((char*) (&(p->msg.command)))[1], 411899913f8168b54e00971c0e8d4ae16d06a4651feViral Mehta ((char*) (&(p->msg.command)))[2], 412899913f8168b54e00971c0e8d4ae16d06a4651feViral Mehta ((char*) (&(p->msg.command)))[3]); 413dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project print_packet("recv", p); 414dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 415dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project switch(p->msg.command){ 416dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_SYNC: 417dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(p->msg.arg0){ 418dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_packet(p, t); 419dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(HOST) send_connect(t); 420dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 421dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsOffline; 422dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project handle_offline(t); 423dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_packet(p, t); 424dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 425dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return; 426dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 427dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_CNXN: /* CONNECT(version, maxdata, "system-id-string") */ 428dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert if(t->connection_state != kCsOffline) { 429dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsOffline; 430dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project handle_offline(t); 431dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 432d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby 4333d2904cdf2371e26c0465184436bd063979a5d97Tamas Berghammer t->update_version(p->msg.arg0, p->msg.arg1); 4348d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes parse_banner(reinterpret_cast<const char*>(p->data), t); 435d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby 4365cba504215ea91187cc36ec7aec5dce1b0f4b0feElliott Hughes if (HOST || !auth_required) { 437d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby handle_online(t); 4385cba504215ea91187cc36ec7aec5dce1b0f4b0feElliott Hughes if (!HOST) send_connect(t); 439d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } else { 440d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby send_auth_request(t); 441d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } 442d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby break; 443d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby 444d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby case A_AUTH: 445d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby if (p->msg.arg0 == ADB_AUTH_TOKEN) { 446dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsUnauthorized; 447d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby t->key = adb_auth_nextkey(t->key); 448d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby if (t->key) { 449d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby send_auth_response(p->data, p->msg.data_length, t); 450d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } else { 451d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby /* No more private keys to try, send the public key */ 452d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby send_auth_publickey(t); 453d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } 454d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } else if (p->msg.arg0 == ADB_AUTH_SIGNATURE) { 455d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby if (adb_auth_verify(t->token, p->data, p->msg.data_length)) { 456d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby adb_auth_verified(t); 457d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby t->failed_auth_attempts = 0; 458d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } else { 459d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby if (t->failed_auth_attempts++ > 10) 460d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby adb_sleep_ms(1000); 461d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby send_auth_request(t); 462d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } 463d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } else if (p->msg.arg0 == ADB_AUTH_RSAPUBLICKEY) { 464d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby adb_auth_confirm_key(p->data, p->msg.data_length, t); 465d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } 466dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 467dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 468dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_OPEN: /* OPEN(local-id, 0, "destination") */ 469818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if (t->online && p->msg.arg0 != 0 && p->msg.arg1 == 0) { 470dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *name = (char*) p->data; 471dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project name[p->msg.data_length > 0 ? p->msg.data_length - 1 : 0] = 0; 472dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s = create_local_service_socket(name); 473dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(s == 0) { 474dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_close(0, p->msg.arg0, t); 475dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 476dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s->peer = create_remote_socket(p->msg.arg0, t); 477dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s->peer->peer = s; 478dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_ready(s->id, s->peer->id, t); 479dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s->ready(s); 480dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 481dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 482dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 483dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 484dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_OKAY: /* READY(local-id, remote-id, "") */ 485818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if (t->online && p->msg.arg0 != 0 && p->msg.arg1 != 0) { 486818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if((s = find_local_socket(p->msg.arg1, 0))) { 487dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(s->peer == 0) { 488818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner /* On first READY message, create the connection. */ 489dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s->peer = create_remote_socket(p->msg.arg0, t); 490dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s->peer->peer = s; 491818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner s->ready(s); 492818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner } else if (s->peer->id == p->msg.arg0) { 493818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner /* Other READY messages must use the same local-id */ 494818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner s->ready(s); 495818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner } else { 496818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner D("Invalid A_OKAY(%d,%d), expected A_OKAY(%d,%d) on transport %s\n", 497818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner p->msg.arg0, p->msg.arg1, s->peer->id, p->msg.arg1, t->serial); 498dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 499dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 500dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 501dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 502dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 503818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner case A_CLSE: /* CLOSE(local-id, remote-id, "") or CLOSE(0, remote-id, "") */ 504818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if (t->online && p->msg.arg1 != 0) { 505818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if((s = find_local_socket(p->msg.arg1, p->msg.arg0))) { 506818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner /* According to protocol.txt, p->msg.arg0 might be 0 to indicate 507818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * a failed OPEN only. However, due to a bug in previous ADB 508818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * versions, CLOSE(0, remote-id, "") was also used for normal 509818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * CLOSE() operations. 510818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * 511818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * This is bad because it means a compromised adbd could 512818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * send packets to close connections between the host and 513818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * other devices. To avoid this, only allow this if the local 514818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * socket has a peer on the same transport. 515818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner */ 516818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if (p->msg.arg0 == 0 && s->peer && s->peer->transport != t) { 517818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner D("Invalid A_CLSE(0, %u) from transport %s, expected transport %s\n", 518818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner p->msg.arg1, t->serial, s->peer->transport->serial); 519818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner } else { 520818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner s->close(s); 521818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner } 522dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 523dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 524dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 525dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 526818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner case A_WRTE: /* WRITE(local-id, remote-id, <data>) */ 527818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if (t->online && p->msg.arg0 != 0 && p->msg.arg1 != 0) { 528818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if((s = find_local_socket(p->msg.arg1, p->msg.arg0))) { 529dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned rid = p->msg.arg0; 530dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->len = p->msg.data_length; 531dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 532dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(s->enqueue(s, p) == 0) { 533dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("Enqueue the socket\n"); 534dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_ready(s->id, rid, t); 535dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 536dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return; 537dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 538dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 539dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 540dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 541dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project default: 542dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("handle_packet: what is %08x?!\n", p->msg.command); 543dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 544dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 545dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project put_apacket(p); 546dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 547dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 548dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 549571c1367682c83cb23481cc9c1028c8588a1fed0JP Abgrall 550a84a42eb20d43ffa2695a69d583a6e09532b49d9Stefan Hilzingerint launch_server(int server_port) 551dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 552e77b6a08623bba383ce55cd6653bec76cdf57792Yabin Cui#if defined(_WIN32) 553dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* we need to start the server in the background */ 554dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* we create a PIPE that will be used to wait for the server's "OK" */ 555dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* message since the pipe handles must be inheritable, we use a */ 556dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* security attribute */ 557d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low HANDLE nul_read, nul_write; 558dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project HANDLE pipe_read, pipe_write; 559267aa8b00eadf273321e492026af74b7baad890eRay Donnelly HANDLE stdout_handle, stderr_handle; 560dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project SECURITY_ATTRIBUTES sa; 561cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low STARTUPINFOW startup; 562dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project PROCESS_INFORMATION pinfo; 563cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low WCHAR program_path[ MAX_PATH ]; 564dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int ret; 565dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 566dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sa.nLength = sizeof(sa); 567dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sa.lpSecurityDescriptor = NULL; 568dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sa.bInheritHandle = TRUE; 569dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 570d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low /* Redirect stdin and stderr to Windows /dev/null. If we instead pass our 571d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * stdin/stderr handles and they are console handles, when the adb server 572d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * starts up, the C Runtime will see console handles for a process that 573d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * isn't connected to a console and it will configure stderr to be closed. 574d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * At that point, freopen() could be used to reopen stderr, but it would 575d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * take more massaging to fixup the file descriptor number that freopen() 576d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * uses. It's simplest to avoid all of this complexity by just redirecting 577d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * stdin/stderr to `nul' and then the C Runtime acts as expected. 578d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low */ 579d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low nul_read = CreateFileW(L"nul", GENERIC_READ, 580d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low FILE_SHARE_READ | FILE_SHARE_WRITE, &sa, 581d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); 582d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low if (nul_read == INVALID_HANDLE_VALUE) { 5838df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low fprintf(stderr, "CreateFileW(nul, GENERIC_READ) failed: %s\n", 5848df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low SystemErrorCodeToString(GetLastError()).c_str()); 585d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low return -1; 586d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low } 587d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low 588d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low nul_write = CreateFileW(L"nul", GENERIC_WRITE, 589d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low FILE_SHARE_READ | FILE_SHARE_WRITE, &sa, 590d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); 591d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low if (nul_write == INVALID_HANDLE_VALUE) { 5928df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low fprintf(stderr, "CreateFileW(nul, GENERIC_WRITE) failed: %s\n", 5938df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low SystemErrorCodeToString(GetLastError()).c_str()); 594d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low CloseHandle(nul_read); 595d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low return -1; 596d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low } 597d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low 598dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* create pipe, and ensure its read handle isn't inheritable */ 599dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = CreatePipe( &pipe_read, &pipe_write, &sa, 0 ); 600dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!ret) { 6018df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low fprintf(stderr, "CreatePipe() failed: %s\n", 6028df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low SystemErrorCodeToString(GetLastError()).c_str()); 603d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low CloseHandle(nul_read); 604d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low CloseHandle(nul_write); 605dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 606dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 607dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 608dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project SetHandleInformation( pipe_read, HANDLE_FLAG_INHERIT, 0 ); 609dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 610267aa8b00eadf273321e492026af74b7baad890eRay Donnelly /* Some programs want to launch an adb command and collect its output by 611267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * calling CreateProcess with inheritable stdout/stderr handles, then 612267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * using read() to get its output. When this happens, the stdout/stderr 613267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * handles passed to the adb client process will also be inheritable. 614267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * When starting the adb server here, care must be taken to reset them 615267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * to non-inheritable. 616267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * Otherwise, something bad happens: even if the adb command completes, 617267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * the calling process is stuck while read()-ing from the stdout/stderr 618267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * descriptors, because they're connected to corresponding handles in the 619267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * adb server process (even if the latter never uses/writes to them). 620267aa8b00eadf273321e492026af74b7baad890eRay Donnelly */ 621267aa8b00eadf273321e492026af74b7baad890eRay Donnelly stdout_handle = GetStdHandle( STD_OUTPUT_HANDLE ); 622267aa8b00eadf273321e492026af74b7baad890eRay Donnelly stderr_handle = GetStdHandle( STD_ERROR_HANDLE ); 623267aa8b00eadf273321e492026af74b7baad890eRay Donnelly if (stdout_handle != INVALID_HANDLE_VALUE) { 624267aa8b00eadf273321e492026af74b7baad890eRay Donnelly SetHandleInformation( stdout_handle, HANDLE_FLAG_INHERIT, 0 ); 625267aa8b00eadf273321e492026af74b7baad890eRay Donnelly } 626267aa8b00eadf273321e492026af74b7baad890eRay Donnelly if (stderr_handle != INVALID_HANDLE_VALUE) { 627267aa8b00eadf273321e492026af74b7baad890eRay Donnelly SetHandleInformation( stderr_handle, HANDLE_FLAG_INHERIT, 0 ); 628267aa8b00eadf273321e492026af74b7baad890eRay Donnelly } 629267aa8b00eadf273321e492026af74b7baad890eRay Donnelly 630dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ZeroMemory( &startup, sizeof(startup) ); 631dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project startup.cb = sizeof(startup); 632d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low startup.hStdInput = nul_read; 6335c398d2ce96150e94e596e959bfe2246b94de660Spencer Low startup.hStdOutput = nul_write; 634d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low startup.hStdError = nul_write; 635dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project startup.dwFlags = STARTF_USESTDHANDLES; 636dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 637dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ZeroMemory( &pinfo, sizeof(pinfo) ); 638dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 639dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* get path of current program */ 640cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low DWORD module_result = GetModuleFileNameW(NULL, program_path, 641cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low arraysize(program_path)); 642cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low if ((module_result == arraysize(program_path)) || (module_result == 0)) { 643cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low // String truncation or some other error. 6448df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low fprintf(stderr, "GetModuleFileNameW() failed: %s\n", 6458df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low SystemErrorCodeToString(GetLastError()).c_str()); 646cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low return -1; 647cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low } 6485c398d2ce96150e94e596e959bfe2246b94de660Spencer Low 6495c398d2ce96150e94e596e959bfe2246b94de660Spencer Low // Verify that the pipe_write handle value can be passed on the command line 6505c398d2ce96150e94e596e959bfe2246b94de660Spencer Low // as %d and that the rest of adb code can pass it around in an int. 6515c398d2ce96150e94e596e959bfe2246b94de660Spencer Low const int pipe_write_as_int = cast_handle_to_int(pipe_write); 6525c398d2ce96150e94e596e959bfe2246b94de660Spencer Low if (cast_int_to_handle(pipe_write_as_int) != pipe_write) { 6535c398d2ce96150e94e596e959bfe2246b94de660Spencer Low // If this fires, either handle values are larger than 32-bits or else 6545c398d2ce96150e94e596e959bfe2246b94de660Spencer Low // there is a bug in our casting. 6555c398d2ce96150e94e596e959bfe2246b94de660Spencer Low // https://msdn.microsoft.com/en-us/library/windows/desktop/aa384203%28v=vs.85%29.aspx 6565c398d2ce96150e94e596e959bfe2246b94de660Spencer Low fprintf(stderr, "CreatePipe handle value too large: 0x%p\n", 6575c398d2ce96150e94e596e959bfe2246b94de660Spencer Low pipe_write); 6585c398d2ce96150e94e596e959bfe2246b94de660Spencer Low return -1; 6595c398d2ce96150e94e596e959bfe2246b94de660Spencer Low } 6605c398d2ce96150e94e596e959bfe2246b94de660Spencer Low 661cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low WCHAR args[64]; 662cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low snwprintf(args, arraysize(args), 6635c398d2ce96150e94e596e959bfe2246b94de660Spencer Low L"adb -P %d fork-server server --reply-fd %d", server_port, 6645c398d2ce96150e94e596e959bfe2246b94de660Spencer Low pipe_write_as_int); 665cf4ff64f2d3cdc4ffa2f06e594d18a965f591a82Spencer Low ret = CreateProcessW( 666dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project program_path, /* program path */ 667a09558c2e205771e6830eeb6241c5c0e3b1cf4ceWenhao Li args, 668dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* the fork-server argument will set the 669dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project debug = 2 in the child */ 670dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project NULL, /* process handle is not inheritable */ 671dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project NULL, /* thread handle is not inheritable */ 672dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project TRUE, /* yes, inherit some handles */ 673dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project DETACHED_PROCESS, /* the new process doesn't have a console */ 674dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project NULL, /* use parent's environment block */ 675dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project NULL, /* use parent's starting directory */ 676dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project &startup, /* startup info, i.e. std handles */ 677dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project &pinfo ); 678dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 679d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low CloseHandle( nul_read ); 680d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low CloseHandle( nul_write ); 681dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project CloseHandle( pipe_write ); 682dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 683dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!ret) { 6848df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low fprintf(stderr, "CreateProcess failed: %s\n", 6858df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low SystemErrorCodeToString(GetLastError()).c_str()); 686dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project CloseHandle( pipe_read ); 687dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 688dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 689dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 690dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project CloseHandle( pinfo.hProcess ); 691dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project CloseHandle( pinfo.hThread ); 692dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 693dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* wait for the "OK\n" message */ 694dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 695dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char temp[3]; 696dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project DWORD count; 697dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 698dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = ReadFile( pipe_read, temp, 3, &count, NULL ); 699dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project CloseHandle( pipe_read ); 700dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if ( !ret ) { 7018df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low fprintf(stderr, "could not read ok from ADB Server, error: %s\n", 7028df90321769c670b546a7ff0e7a14f2d7a79cc25Spencer Low SystemErrorCodeToString(GetLastError()).c_str()); 703dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 704dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 705dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (count != 3 || temp[0] != 'O' || temp[1] != 'K' || temp[2] != '\n') { 706dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "ADB server didn't ACK\n" ); 707dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 708dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 709dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 710e77b6a08623bba383ce55cd6653bec76cdf57792Yabin Cui#else /* !defined(_WIN32) */ 711dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char path[PATH_MAX]; 712dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int fd[2]; 713dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 714dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // set up a pipe so the child can tell us when it is ready. 7159f2d1a9cfc04e1d5970823da1878097288a9a9cdSiva Velusamy // fd[0] will be parent's end, and the child will write on fd[1] 716dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (pipe(fd)) { 717dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "pipe failed in launch_server, errno: %d\n", errno); 718dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 719dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 7203166410a82f43d39201be98a8d35c51baa86cb53Alexey Tarasov get_my_path(path, PATH_MAX); 721dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project pid_t pid = fork(); 722dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(pid < 0) return -1; 723dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 724dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (pid == 0) { 725dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // child side of the fork 726dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 727dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd[0]); 728dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 729d7b33085117ccbb908a883f624cb1fe5495ee92aMatt Gumbel char str_port[30]; 7309f2d1a9cfc04e1d5970823da1878097288a9a9cdSiva Velusamy snprintf(str_port, sizeof(str_port), "%d", server_port); 7319f2d1a9cfc04e1d5970823da1878097288a9a9cdSiva Velusamy char reply_fd[30]; 7329f2d1a9cfc04e1d5970823da1878097288a9a9cdSiva Velusamy snprintf(reply_fd, sizeof(reply_fd), "%d", fd[1]); 733dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // child process 7349f2d1a9cfc04e1d5970823da1878097288a9a9cdSiva Velusamy int result = execl(path, "adb", "-P", str_port, "fork-server", "server", "--reply-fd", reply_fd, NULL); 735dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // this should not return 736dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "OOPS! execl returned %d, errno: %d\n", result, errno); 737dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 738dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // parent side of the fork 739dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 740dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char temp[3]; 741dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 742dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project temp[0] = 'A'; temp[1] = 'B'; temp[2] = 'C'; 743dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // wait for the "OK\n" message 744dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd[1]); 745dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int ret = adb_read(fd[0], temp, 3); 746408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall int saved_errno = errno; 747dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd[0]); 748dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (ret < 0) { 749408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall fprintf(stderr, "could not read ok from ADB Server, errno = %d\n", saved_errno); 750dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 751dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 752dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (ret != 3 || temp[0] != 'O' || temp[1] != 'K' || temp[2] != '\n') { 753dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "ADB server didn't ACK\n" ); 754dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 755dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 756dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 757dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project setsid(); 758dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 759e77b6a08623bba383ce55cd6653bec76cdf57792Yabin Cui#endif /* !defined(_WIN32) */ 760dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return 0; 761dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 762e77b6a08623bba383ce55cd6653bec76cdf57792Yabin Cui#endif /* ADB_HOST */ 763dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 764252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner// Try to handle a network forwarding request. 765252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner// This returns 1 on success, 0 on failure, and -1 to indicate this is not 766252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner// a forwarding-related request. 767aee80fb67bcc3fc5209050c40bd8efc1bbcc0610Elliott Hughesint handle_forward_request(const char* service, TransportType type, const char* serial, int reply_fd) 768252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner{ 769252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner if (!strcmp(service, "list-forward")) { 770252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner // Create the list of forward redirections. 771e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes std::string listeners = format_listeners(); 772252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#if ADB_HOST 773e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 774252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#endif 775e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendProtocolString(reply_fd, listeners); 776252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 777252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 778252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 779252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner if (!strcmp(service, "killforward-all")) { 780252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner remove_all_listeners(); 781252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#if ADB_HOST 782252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner /* On the host: 1st OKAY is connect, 2nd OKAY is status */ 783e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 784252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#endif 785e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 786252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 787252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 788252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 789424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (!strncmp(service, "forward:", 8) || !strncmp(service, "killforward:", 12)) { 790424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes // killforward:local 791424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes // forward:(norebind:)?local;remote 792424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes bool kill_forward = false; 793424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes bool no_rebind = false; 794424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (android::base::StartsWith(service, "killforward:")) { 795424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes kill_forward = true; 796424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes service += 12; 797a6b340af123b82e3aaa33cb2a0d45f637eeb4759Spencer Low } else { 798a6b340af123b82e3aaa33cb2a0d45f637eeb4759Spencer Low service += 8; // skip past "forward:" 799424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (android::base::StartsWith(service, "norebind:")) { 800424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes no_rebind = true; 801424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes service += 9; 802424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes } 803252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 804252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 805424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes std::vector<std::string> pieces = android::base::Split(service, ";"); 806252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 807424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (kill_forward) { 808424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes // Check killforward: parameter format: '<local>' 809424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (pieces.size() != 1 || pieces[0].empty()) { 810424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes SendFail(reply_fd, android::base::StringPrintf("bad killforward: %s", service)); 811252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 812252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 813252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } else { 814424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes // Check forward: parameter format: '<local>;<remote>' 815424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (pieces.size() != 2 || pieces[0].empty() || pieces[1].empty() || pieces[1][0] == '*') { 816424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes SendFail(reply_fd, android::base::StringPrintf("bad forward: %s", service)); 817252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 818252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 819252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 820252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 8217be29c819b4fb8bf9b1d4b69a4333f8765de0281Elliott Hughes std::string error_msg; 822424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes atransport* transport = acquire_one_transport(kCsAny, type, serial, &error_msg); 823252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner if (!transport) { 824e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendFail(reply_fd, error_msg); 825252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 826252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 827252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 8285200c6670f041550c23821fec8e8e49b30ef6d29Spencer Low std::string error; 8293bd73c12c07dcefc965abeef535ac53c4754d682Elliott Hughes InstallStatus r; 830424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (kill_forward) { 831424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes r = remove_listener(pieces[0].c_str(), transport); 832252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } else { 8335200c6670f041550c23821fec8e8e49b30ef6d29Spencer Low r = install_listener(pieces[0], pieces[1].c_str(), transport, 8345200c6670f041550c23821fec8e8e49b30ef6d29Spencer Low no_rebind, &error); 835252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 8367b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes if (r == INSTALL_STATUS_OK) { 837252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#if ADB_HOST 838252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner /* On the host: 1st OKAY is connect, 2nd OKAY is status */ 839e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 840252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#endif 841e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 842252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 843252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 844252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 8457b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes std::string message; 8467b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes switch (r) { 847424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes case INSTALL_STATUS_OK: message = "success (!)"; break; 8487b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes case INSTALL_STATUS_INTERNAL_ERROR: message = "internal error"; break; 8497b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes case INSTALL_STATUS_CANNOT_BIND: 850bf7c605d87f87c03066c384cecb0f0c91aa31403Spencer Low message = android::base::StringPrintf("cannot bind listener: %s", 8515200c6670f041550c23821fec8e8e49b30ef6d29Spencer Low error.c_str()); 8527b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes break; 8537b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes case INSTALL_STATUS_CANNOT_REBIND: 854a6b340af123b82e3aaa33cb2a0d45f637eeb4759Spencer Low message = android::base::StringPrintf("cannot rebind existing socket"); 8557b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes break; 856424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes case INSTALL_STATUS_LISTENER_NOT_FOUND: 857424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes message = android::base::StringPrintf("listener '%s' not found", service); 858424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes break; 859252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 860e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendFail(reply_fd, message); 861252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 862252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 863252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 0; 864252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner} 865252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 866e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes#if ADB_HOST 867e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughesstatic int SendOkay(int fd, const std::string& s) { 868e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes SendOkay(fd); 869e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes SendProtocolString(fd, s); 870e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return 0; 871e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes} 872e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes#endif 873e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes 874c89e0ccd40624e8b2ce30d425e8bed0264fae548Dan Albertint handle_host_request(const char* service, TransportType type, 875c89e0ccd40624e8b2ce30d425e8bed0264fae548Dan Albert const char* serial, int reply_fd, asocket* s) { 876c89e0ccd40624e8b2ce30d425e8bed0264fae548Dan Albert if (strcmp(service, "kill") == 0) { 877c89e0ccd40624e8b2ce30d425e8bed0264fae548Dan Albert fprintf(stderr, "adb server killed by remote request\n"); 878dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fflush(stdout); 879e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 880dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project exit(0); 881dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 882dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 883dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 884dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // "transport:" is used for switching transport with a specified serial number 885dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // "transport-usb:" is used for switching transport to the only USB transport 886dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // "transport-local:" is used for switching transport to the only local transport 887dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // "transport-any:" is used for switching transport to the only transport 888dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!strncmp(service, "transport", strlen("transport"))) { 8893bd73c12c07dcefc965abeef535ac53c4754d682Elliott Hughes TransportType type = kTransportAny; 890dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 891dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!strncmp(service, "transport-usb", strlen("transport-usb"))) { 892dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project type = kTransportUsb; 893dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(service, "transport-local", strlen("transport-local"))) { 894dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project type = kTransportLocal; 895dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(service, "transport-any", strlen("transport-any"))) { 896dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project type = kTransportAny; 897dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(service, "transport:", strlen("transport:"))) { 898dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project service += strlen("transport:"); 8993175c8e9bfcb01f181d7300755da15a999e5461cTom Marlin serial = service; 900dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 901dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 902e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes std::string error_msg; 903e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes atransport* t = acquire_one_transport(kCsAny, type, serial, &error_msg); 904e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes if (t != nullptr) { 905e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes s->transport = t; 906e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 907dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 908e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendFail(reply_fd, error_msg); 909dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 910dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return 1; 911dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 912dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 913dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // return a list of all connected devices 914e109d266c12c5f537d429ca4b892f2719e02c2daScott Anderson if (!strncmp(service, "devices", 7)) { 915e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes bool long_listing = (strcmp(service+7, "-l") == 0); 916e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes if (long_listing || service[7] == 0) { 917e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes D("Getting device list...\n"); 918e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes std::string device_list = list_transports(long_listing); 919e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes D("Sending device list...\n"); 920e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, device_list); 921e109d266c12c5f537d429ca4b892f2719e02c2daScott Anderson } 922e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes return 1; 923dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 924dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 92574d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood // remove TCP transport 92674d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood if (!strncmp(service, "disconnect:", 11)) { 9273d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes const std::string address(service + 11); 9283d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes if (address.empty()) { 929cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood // disconnect from all TCP devices 930cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood unregister_all_tcp_transports(); 9313d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes return SendOkay(reply_fd, "disconnected everything"); 93274d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood } 93374d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood 9343d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes std::string serial; 9353d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes std::string host; 9363d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes int port = DEFAULT_ADB_LOCAL_TRANSPORT_PORT; 9373d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes std::string error; 9383d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes if (!parse_host_and_port(address, &serial, &host, &port, &error)) { 9393d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes return SendFail(reply_fd, android::base::StringPrintf("couldn't parse '%s': %s", 9403d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes address.c_str(), error.c_str())); 9413d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes } 9423d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes atransport* t = find_transport(serial.c_str()); 9433d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes if (t == nullptr) { 9443d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes return SendFail(reply_fd, android::base::StringPrintf("no such device '%s'", 9453d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes serial.c_str())); 9463d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes } 9473d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes unregister_transport(t); 9483d5f60dbba3bc0feabc05457d181547b295bb3b2Elliott Hughes return SendOkay(reply_fd, android::base::StringPrintf("disconnected %s", address.c_str())); 9492f38b699713dc2587a771bd5d4c6a47329728f5eMike Lockwood } 9502f38b699713dc2587a771bd5d4c6a47329728f5eMike Lockwood 951dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // returns our value for ADB_SERVER_VERSION 952dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!strcmp(service, "version")) { 953e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, android::base::StringPrintf("%04x", ADB_SERVER_VERSION)); 954dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 955dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 956e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes // These always report "unknown" rather than the actual error, for scripts. 957e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes if (!strcmp(service, "get-serialno")) { 958e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes std::string ignored; 959e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes atransport* t = acquire_one_transport(kCsAny, type, serial, &ignored); 960e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, (t && t->serial) ? t->serial : "unknown"); 961dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 962e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes if (!strcmp(service, "get-devpath")) { 963e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes std::string ignored; 964e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes atransport* t = acquire_one_transport(kCsAny, type, serial, &ignored); 965e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, (t && t->devpath) ? t->devpath : "unknown"); 966e109d266c12c5f537d429ca4b892f2719e02c2daScott Anderson } 967e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes if (!strcmp(service, "get-state")) { 968e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes std::string ignored; 969e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes atransport* t = acquire_one_transport(kCsAny, type, serial, &ignored); 970e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, t ? t->connection_state_name() : "unknown"); 971e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes } 972e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes 973dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // indicates a new emulator instance has started 974e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes if (!strncmp(service, "emulator:", 9)) { 975dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int port = atoi(service+9); 976dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project local_connect(port); 977dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* we don't even need to send a reply */ 978dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return 0; 979dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 980dc22c3c7a82ad1919c52dc4d00c601ad7210c61bSimon Ye#endif // ADB_HOST 981dc22c3c7a82ad1919c52dc4d00c601ad7210c61bSimon Ye 9823bd73c12c07dcefc965abeef535ac53c4754d682Elliott Hughes int ret = handle_forward_request(service, type, serial, reply_fd); 983dc22c3c7a82ad1919c52dc4d00c601ad7210c61bSimon Ye if (ret >= 0) 984dc22c3c7a82ad1919c52dc4d00c601ad7210c61bSimon Ye return ret - 1; 985dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 986dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 987