adb.cpp revision e2d3677cc2239a8530d33e3c5e24e65fff096801
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> 387b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes#include <base/stringprintf.h> 398d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes#include <base/strings.h> 407b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes 41d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby#include "adb_auth.h" 42cc731cc76786b6bdc58764aad9924c0d0c8d645fDan Albert#include "adb_io.h" 43e9fca14c9e555a9d02e1d94ba6d3b290673ea26bDan Albert#include "adb_listeners.h" 447664901a355b959f312e9acff5a0fd31b7139623Dan Albert#include "transport.h" 45dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 46e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) 47e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson 48dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if !ADB_HOST 49893a4a47e8c9290128b9254af0246e36f821c260Nick Kralevich#include <cutils/properties.h> 50e2864bf727d6a404bd871f063c03e36cc8eedeecNick Kralevich#include <sys/capability.h> 51885342a0f2c834a6b680284047c47c9d04b32565Jeff Sharkey#include <sys/mount.h> 52dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 53dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 549313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan AlbertADB_MUTEX_DEFINE(D_lock); 55dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 56dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectint HOST = 0; 57dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 58e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#if !ADB_HOST 599313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertconst char* adb_device_banner = "device"; 609313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertstatic android::base::LogdLogger gLogdLogger; 61e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#endif 62dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 639313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertvoid AdbLogger(android::base::LogId id, android::base::LogSeverity severity, 649313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert const char* tag, const char* file, unsigned int line, 659313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert const char* message) { 669313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert android::base::StderrLogger(id, severity, tag, file, line, message); 679313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert#if !ADB_HOST 689313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert gLogdLogger(id, severity, tag, file, line, message); 699313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert#endif 709313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert} 719313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert 729313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertvoid fatal(const char *fmt, ...) { 73dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_list ap; 74dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_start(ap, fmt); 75dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "error: "); 76dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project vfprintf(stderr, fmt, ap); 77dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "\n"); 78dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_end(ap); 79dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project exit(-1); 80dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 81dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 829313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertvoid fatal_errno(const char* fmt, ...) { 83dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_list ap; 84dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_start(ap, fmt); 85dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "error: %s: ", strerror(errno)); 86dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project vfprintf(stderr, fmt, ap); 87dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "\n"); 88dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project va_end(ap); 89dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project exit(-1); 90dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 91dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 92ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#if !ADB_HOST 939313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertstatic std::string get_log_file_name() { 94ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert struct tm now; 95ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert time_t t; 96ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert tzset(); 97ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert time(&t); 98ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert localtime_r(&t, &now); 99ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 1008743ef98414b336f222327253f2cde6bf6aee386Dan Albert char timestamp[PATH_MAX]; 1018743ef98414b336f222327253f2cde6bf6aee386Dan Albert strftime(timestamp, sizeof(timestamp), "%Y-%m-%d-%H-%M-%S", &now); 1028743ef98414b336f222327253f2cde6bf6aee386Dan Albert 1039313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert return android::base::StringPrintf("/data/adb/adb-%s-%d", timestamp, 1049313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert getpid()); 1059313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert} 1069313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert 1079313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertvoid start_device_log(void) { 1089313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert int fd = unix_open(get_log_file_name().c_str(), 1099313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC, 0640); 110ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert if (fd == -1) { 111ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert return; 112ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert } 113ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 1149313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert // Redirect stdout and stderr to the log file. 115ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert dup2(fd, STDOUT_FILENO); 116ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert dup2(fd, STDERR_FILENO); 117ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert fprintf(stderr, "--- adb starting (pid %d) ---\n", getpid()); 1186ac5d7dc56a016718d2a26803435505e983e5d80Spencer Low unix_close(fd); 119ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert} 120ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#endif 121ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 122ea2175ab6bae74409620374a96fc9a0097a1845cDan Albertint adb_trace_mask; 123ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 124ea2175ab6bae74409620374a96fc9a0097a1845cDan Albertstd::string get_trace_setting_from_env() { 125ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert const char* setting = getenv("ADB_TRACE"); 126ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert if (setting == nullptr) { 127ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert setting = ""; 128ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert } 129ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 130ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert return std::string(setting); 131ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert} 132ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 133ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#if !ADB_HOST 134ea2175ab6bae74409620374a96fc9a0097a1845cDan Albertstd::string get_trace_setting_from_prop() { 135ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert char buf[PROPERTY_VALUE_MAX]; 136ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert property_get("persist.adb.trace_mask", buf, ""); 137ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert return std::string(buf); 138ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert} 139ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#endif 140ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 141ea2175ab6bae74409620374a96fc9a0097a1845cDan Albertstd::string get_trace_setting() { 142ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#if ADB_HOST 143ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert return get_trace_setting_from_env(); 144ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#else 145ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert return get_trace_setting_from_prop(); 146ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#endif 147ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert} 148ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 149e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert// Split the space separated list of tags from the trace setting and build the 150e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert// trace mask from it. note that '1' and 'all' are special cases to enable all 151e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert// tracing. 152ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert// 153ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert// adb's trace setting comes from the ADB_TRACE environment variable, whereas 154ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert// adbd's comes from the system property persist.adb.trace_mask. 1559313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertstatic void setup_trace_mask() { 156ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert const std::string trace_setting = get_trace_setting(); 157dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 158e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert std::unordered_map<std::string, int> trace_flags = { 159e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"1", 0}, 160e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"all", 0}, 161e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"adb", TRACE_ADB}, 162e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"sockets", TRACE_SOCKETS}, 163e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"packets", TRACE_PACKETS}, 164e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"rwx", TRACE_RWX}, 165e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"usb", TRACE_USB}, 166e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"sync", TRACE_SYNC}, 167e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"sysdeps", TRACE_SYSDEPS}, 168e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"transport", TRACE_TRANSPORT}, 169e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"jdwp", TRACE_JDWP}, 170e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"services", TRACE_SERVICES}, 171e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert {"auth", TRACE_AUTH}}; 172e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert 173e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert std::vector<std::string> elements = android::base::Split(trace_setting, " "); 174e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert for (const auto& elem : elements) { 175e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert const auto& flag = trace_flags.find(elem); 176e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert if (flag == trace_flags.end()) { 177e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert D("Unknown trace flag: %s", flag->first.c_str()); 178e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert continue; 179dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 180e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert 181e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert if (flag->second == 0) { 182e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert // 0 is used for the special values "1" and "all" that enable all 183e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert // tracing. 184e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert adb_trace_mask = ~0; 185e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert return; 186e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert } else { 187e246219d0c9897b1c08204d6c535d5d341c4e7eeDan Albert adb_trace_mask |= 1 << flag->second; 188dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 189dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 1909313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert} 191ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert 1929313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albertvoid adb_trace_init(char** argv) { 1936f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence // Don't open log file if no tracing, since this will block 1946f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence // the crypto unmount of /data 1956f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence const std::string trace_setting = get_trace_setting(); 1966f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence if (trace_setting.empty()) { 1976f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence return; 1986f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence } 1996f009d9496fc060ba76f97348aa0702a62fcf927Paul Lawrence 200ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#if !ADB_HOST 2019313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert if (isatty(STDOUT_FILENO) == 0) { 2029313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert start_device_log(); 2039313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert } 204ea2175ab6bae74409620374a96fc9a0097a1845cDan Albert#endif 2059313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert 2069313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert setup_trace_mask(); 2079313c0df20d7cc8ea6a074a3d53022c4b3b5ea05Dan Albert android::base::InitLogging(argv, AdbLogger); 208dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 209dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 210bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albertapacket* get_apacket(void) 211dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 212bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albert apacket* p = reinterpret_cast<apacket*>(malloc(sizeof(apacket))); 213bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albert if (p == nullptr) { 214bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albert fatal("failed to allocate an apacket"); 215bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albert } 216bac3474a8256cb32a29e8d46f78cad95a5502692Dan Albert 217dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project memset(p, 0, sizeof(apacket) - MAX_PAYLOAD); 218dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return p; 219dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 220dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 221dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid put_apacket(apacket *p) 222dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 223dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project free(p); 224dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 225dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 226d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Gobyvoid handle_online(atransport *t) 227dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 228dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("adb: online\n"); 229d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby t->online = 1; 230dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 231dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 232dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid handle_offline(atransport *t) 233dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 234dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("adb: offline\n"); 235dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project //Close the associated usb 236d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby t->online = 0; 237dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project run_transport_disconnects(t); 238dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 239dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 240d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby#if DEBUG_PACKETS 241dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#define DUMPMAX 32 242dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid print_packet(const char *label, apacket *p) 243dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 244dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *tag; 245dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *x; 246dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned count; 247dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 248dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project switch(p->msg.command){ 249dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_SYNC: tag = "SYNC"; break; 250dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_CNXN: tag = "CNXN" ; break; 251dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_OPEN: tag = "OPEN"; break; 252dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_OKAY: tag = "OKAY"; break; 253dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_CLSE: tag = "CLSE"; break; 254dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_WRTE: tag = "WRTE"; break; 255d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby case A_AUTH: tag = "AUTH"; break; 256dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project default: tag = "????"; break; 257dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 258dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 259dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "%s: %s %08x %08x %04x \"", 260dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project label, tag, p->msg.arg0, p->msg.arg1, p->msg.data_length); 261dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project count = p->msg.data_length; 262dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project x = (char*) p->data; 263dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(count > DUMPMAX) { 264dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project count = DUMPMAX; 265dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project tag = "\n"; 266dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 267dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project tag = "\"\n"; 268dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 269dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project while(count-- > 0){ 270dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if((*x >= ' ') && (*x < 127)) { 271dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fputc(*x, stderr); 272dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 273dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fputc('.', stderr); 274dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 275dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project x++; 276dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 277d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby fputs(tag, stderr); 278dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 279dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#endif 280dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 281dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void send_ready(unsigned local, unsigned remote, atransport *t) 282dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 283dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("Calling send_ready \n"); 284dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project apacket *p = get_apacket(); 285dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.command = A_OKAY; 286dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.arg0 = local; 287dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.arg1 = remote; 288dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_packet(p, t); 289dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 290dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 291dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectstatic void send_close(unsigned local, unsigned remote, atransport *t) 292dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 293dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("Calling send_close \n"); 294dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project apacket *p = get_apacket(); 295dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.command = A_CLSE; 296dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.arg0 = local; 297dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->msg.arg1 = remote; 298dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_packet(p, t); 299dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 300dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 301e82c2db05cae70a0490a1f84b7211ef42c329671Scott Andersonstatic size_t fill_connect_data(char *buf, size_t bufsize) 302e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson{ 303e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#if ADB_HOST 304e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson return snprintf(buf, bufsize, "host::") + 1; 305e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#else 306e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson static const char *cnxn_props[] = { 307e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson "ro.product.name", 308e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson "ro.product.model", 309e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson "ro.product.device", 310e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson }; 311e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson static const int num_cnxn_props = ARRAY_SIZE(cnxn_props); 312e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson int i; 313e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson size_t remaining = bufsize; 314e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson size_t len; 315e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson 316e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson len = snprintf(buf, remaining, "%s::", adb_device_banner); 317e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson remaining -= len; 318e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson buf += len; 319e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson for (i = 0; i < num_cnxn_props; i++) { 320e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson char value[PROPERTY_VALUE_MAX]; 321e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson property_get(cnxn_props[i], value, ""); 322e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson len = snprintf(buf, remaining, "%s=%s;", cnxn_props[i], value); 323e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson remaining -= len; 324e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson buf += len; 325e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson } 326e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson 327e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson return bufsize - remaining + 1; 328e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson#endif 329e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson} 330e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson 331ba3a251749c88210949008ae26f8bc04812084c1Dan Albertvoid send_connect(atransport *t) 332dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 333dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("Calling send_connect \n"); 334dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project apacket *cp = get_apacket(); 335dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project cp->msg.command = A_CNXN; 336dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project cp->msg.arg0 = A_VERSION; 337dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project cp->msg.arg1 = MAX_PAYLOAD; 338e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson cp->msg.data_length = fill_connect_data((char *)cp->data, 339e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson sizeof(cp->data)); 340dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_packet(cp, t); 341d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby} 342d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby 3438d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes// qual_overwrite is used to overwrite a qualifier string. dst is a 3448d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes// pointer to a char pointer. It is assumed that if *dst is non-NULL, it 3458d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes// was malloc'ed and needs to freed. *dst will be set to a dup of src. 3468d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes// TODO: switch to std::string for these atransport fields instead. 3478d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughesstatic void qual_overwrite(char** dst, const std::string& src) { 348e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson free(*dst); 3498d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes *dst = strdup(src.c_str()); 350e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson} 351e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson 3528d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughesvoid parse_banner(const char* banner, atransport* t) { 353dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("parse_banner: %s\n", banner); 3548d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes 3558d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes // The format is something like: 3568d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes // "device::ro.product.name=x;ro.product.model=y;ro.product.device=z;". 3578d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes std::vector<std::string> pieces = android::base::Split(banner, ":"); 3588d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes 3598d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes if (pieces.size() > 2) { 3608d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes const std::string& props = pieces[2]; 3618d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes for (auto& prop : android::base::Split(props, ";")) { 3628d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes // The list of properties was traditionally ;-terminated rather than ;-separated. 3638d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes if (prop.empty()) continue; 3648d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes 3658d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes std::vector<std::string> key_value = android::base::Split(prop, "="); 3668d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes if (key_value.size() != 2) continue; 3678d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes 3688d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes const std::string& key = key_value[0]; 3698d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes const std::string& value = key_value[1]; 3708d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes if (key == "ro.product.name") { 3718d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes qual_overwrite(&t->product, value); 3728d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes } else if (key == "ro.product.model") { 3738d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes qual_overwrite(&t->model, value); 3748d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes } else if (key == "ro.product.device") { 3758d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes qual_overwrite(&t->device, value); 376e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson } 377e82c2db05cae70a0490a1f84b7211ef42c329671Scott Anderson } 378dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 379dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 3808d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes const std::string& type = pieces[0]; 3818d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes if (type == "bootloader") { 382dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert D("setting connection_state to kCsBootloader\n"); 383dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsBootloader; 384dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project update_transports(); 3858d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes } else if (type == "device") { 386dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert D("setting connection_state to kCsDevice\n"); 387dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsDevice; 388dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project update_transports(); 3898d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes } else if (type == "recovery") { 390dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert D("setting connection_state to kCsRecovery\n"); 391dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsRecovery; 392dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project update_transports(); 3938d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes } else if (type == "sideload") { 394dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert D("setting connection_state to kCsSideload\n"); 395dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsSideload; 396447f061da19fe46bae35f1cdd93eeb16bc225463Doug Zongker update_transports(); 3973ce9575af76fa6dc110506080434303b9459abf4Elliott Hughes } else { 398dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert D("setting connection_state to kCsHost\n"); 399dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsHost; 400447f061da19fe46bae35f1cdd93eeb16bc225463Doug Zongker } 401dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 402dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 403dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Projectvoid handle_packet(apacket *p, atransport *t) 404dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 405dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project asocket *s; 406dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 407899913f8168b54e00971c0e8d4ae16d06a4651feViral Mehta D("handle_packet() %c%c%c%c\n", ((char*) (&(p->msg.command)))[0], 408899913f8168b54e00971c0e8d4ae16d06a4651feViral Mehta ((char*) (&(p->msg.command)))[1], 409899913f8168b54e00971c0e8d4ae16d06a4651feViral Mehta ((char*) (&(p->msg.command)))[2], 410899913f8168b54e00971c0e8d4ae16d06a4651feViral Mehta ((char*) (&(p->msg.command)))[3]); 411dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project print_packet("recv", p); 412dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 413dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project switch(p->msg.command){ 414dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_SYNC: 415dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(p->msg.arg0){ 416dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_packet(p, t); 417dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(HOST) send_connect(t); 418dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 419dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsOffline; 420dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project handle_offline(t); 421dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_packet(p, t); 422dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 423dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return; 424dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 425dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_CNXN: /* CONNECT(version, maxdata, "system-id-string") */ 426dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* XXX verify version, etc */ 427dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert if(t->connection_state != kCsOffline) { 428dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsOffline; 429dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project handle_offline(t); 430dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 431d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby 4328d5fa6da44d56511b3e173bc463cbc65ff221b4aElliott Hughes parse_banner(reinterpret_cast<const char*>(p->data), t); 433d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby 4345cba504215ea91187cc36ec7aec5dce1b0f4b0feElliott Hughes if (HOST || !auth_required) { 435d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby handle_online(t); 4365cba504215ea91187cc36ec7aec5dce1b0f4b0feElliott Hughes if (!HOST) send_connect(t); 437d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } else { 438d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby send_auth_request(t); 439d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } 440d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby break; 441d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby 442d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby case A_AUTH: 443d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby if (p->msg.arg0 == ADB_AUTH_TOKEN) { 444dcd78a15d0be143d48fc93af6a9fa5748dbf9790Dan Albert t->connection_state = kCsUnauthorized; 445d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby t->key = adb_auth_nextkey(t->key); 446d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby if (t->key) { 447d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby send_auth_response(p->data, p->msg.data_length, t); 448d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } else { 449d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby /* No more private keys to try, send the public key */ 450d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby send_auth_publickey(t); 451d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } 452d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } else if (p->msg.arg0 == ADB_AUTH_SIGNATURE) { 453d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby if (adb_auth_verify(t->token, p->data, p->msg.data_length)) { 454d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby adb_auth_verified(t); 455d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby t->failed_auth_attempts = 0; 456d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } else { 457d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby if (t->failed_auth_attempts++ > 10) 458d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby adb_sleep_ms(1000); 459d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby send_auth_request(t); 460d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } 461d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } else if (p->msg.arg0 == ADB_AUTH_RSAPUBLICKEY) { 462d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby adb_auth_confirm_key(p->data, p->msg.data_length, t); 463d5fcafaf41f8ec90986c813f75ec78402096af2dBenoit Goby } 464dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 465dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 466dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_OPEN: /* OPEN(local-id, 0, "destination") */ 467818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if (t->online && p->msg.arg0 != 0 && p->msg.arg1 == 0) { 468dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char *name = (char*) p->data; 469dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project name[p->msg.data_length > 0 ? p->msg.data_length - 1 : 0] = 0; 470dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s = create_local_service_socket(name); 471dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(s == 0) { 472dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_close(0, p->msg.arg0, t); 473dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 474dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s->peer = create_remote_socket(p->msg.arg0, t); 475dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s->peer->peer = s; 476dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_ready(s->id, s->peer->id, t); 477dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s->ready(s); 478dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 479dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 480dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 481dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 482dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project case A_OKAY: /* READY(local-id, remote-id, "") */ 483818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if (t->online && p->msg.arg0 != 0 && p->msg.arg1 != 0) { 484818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if((s = find_local_socket(p->msg.arg1, 0))) { 485dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(s->peer == 0) { 486818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner /* On first READY message, create the connection. */ 487dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s->peer = create_remote_socket(p->msg.arg0, t); 488dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project s->peer->peer = s; 489818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner s->ready(s); 490818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner } else if (s->peer->id == p->msg.arg0) { 491818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner /* Other READY messages must use the same local-id */ 492818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner s->ready(s); 493818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner } else { 494818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner D("Invalid A_OKAY(%d,%d), expected A_OKAY(%d,%d) on transport %s\n", 495818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner p->msg.arg0, p->msg.arg1, s->peer->id, p->msg.arg1, t->serial); 496dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 497dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 498dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 499dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 500dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 501818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner case A_CLSE: /* CLOSE(local-id, remote-id, "") or CLOSE(0, remote-id, "") */ 502818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if (t->online && p->msg.arg1 != 0) { 503818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if((s = find_local_socket(p->msg.arg1, p->msg.arg0))) { 504818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner /* According to protocol.txt, p->msg.arg0 might be 0 to indicate 505818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * a failed OPEN only. However, due to a bug in previous ADB 506818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * versions, CLOSE(0, remote-id, "") was also used for normal 507818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * CLOSE() operations. 508818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * 509818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * This is bad because it means a compromised adbd could 510818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * send packets to close connections between the host and 511818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * other devices. To avoid this, only allow this if the local 512818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner * socket has a peer on the same transport. 513818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner */ 514818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if (p->msg.arg0 == 0 && s->peer && s->peer->transport != t) { 515818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner D("Invalid A_CLSE(0, %u) from transport %s, expected transport %s\n", 516818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner p->msg.arg1, t->serial, s->peer->transport->serial); 517818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner } else { 518818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner s->close(s); 519818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner } 520dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 521dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 522dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 523dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 524818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner case A_WRTE: /* WRITE(local-id, remote-id, <data>) */ 525818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if (t->online && p->msg.arg0 != 0 && p->msg.arg1 != 0) { 526818d641c420f5d4f35f4e8706937c17b974146d1David 'Digit' Turner if((s = find_local_socket(p->msg.arg1, p->msg.arg0))) { 527dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project unsigned rid = p->msg.arg0; 528dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project p->len = p->msg.data_length; 529dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 530dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(s->enqueue(s, p) == 0) { 531dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project D("Enqueue the socket\n"); 532dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project send_ready(s->id, rid, t); 533dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 534dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return; 535dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 536dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 537dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project break; 538dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 539dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project default: 540dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project printf("handle_packet: what is %08x?!\n", p->msg.command); 541dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 542dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 543dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project put_apacket(p); 544dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 545dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 546dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 547571c1367682c83cb23481cc9c1028c8588a1fed0JP Abgrall 548a84a42eb20d43ffa2695a69d583a6e09532b49d9Stefan Hilzingerint launch_server(int server_port) 549dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project{ 550e77b6a08623bba383ce55cd6653bec76cdf57792Yabin Cui#if defined(_WIN32) 551dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* we need to start the server in the background */ 552dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* we create a PIPE that will be used to wait for the server's "OK" */ 553dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* message since the pipe handles must be inheritable, we use a */ 554dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* security attribute */ 555d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low HANDLE nul_read, nul_write; 556dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project HANDLE pipe_read, pipe_write; 557267aa8b00eadf273321e492026af74b7baad890eRay Donnelly HANDLE stdout_handle, stderr_handle; 558dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project SECURITY_ATTRIBUTES sa; 559dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project STARTUPINFO startup; 560dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project PROCESS_INFORMATION pinfo; 561dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char program_path[ MAX_PATH ]; 562dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int ret; 563dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 564dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sa.nLength = sizeof(sa); 565dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sa.lpSecurityDescriptor = NULL; 566dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project sa.bInheritHandle = TRUE; 567dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 568d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low /* Redirect stdin and stderr to Windows /dev/null. If we instead pass our 569d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * stdin/stderr handles and they are console handles, when the adb server 570d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * starts up, the C Runtime will see console handles for a process that 571d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * isn't connected to a console and it will configure stderr to be closed. 572d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * At that point, freopen() could be used to reopen stderr, but it would 573d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * take more massaging to fixup the file descriptor number that freopen() 574d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * uses. It's simplest to avoid all of this complexity by just redirecting 575d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low * stdin/stderr to `nul' and then the C Runtime acts as expected. 576d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low */ 577d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low nul_read = CreateFileW(L"nul", GENERIC_READ, 578d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low FILE_SHARE_READ | FILE_SHARE_WRITE, &sa, 579d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); 580d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low if (nul_read == INVALID_HANDLE_VALUE) { 581d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low fprintf(stderr, "CreateFileW(nul, GENERIC_READ) failure, error %ld\n", 582d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low GetLastError()); 583d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low return -1; 584d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low } 585d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low 586d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low nul_write = CreateFileW(L"nul", GENERIC_WRITE, 587d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low FILE_SHARE_READ | FILE_SHARE_WRITE, &sa, 588d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); 589d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low if (nul_write == INVALID_HANDLE_VALUE) { 590d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low fprintf(stderr, "CreateFileW(nul, GENERIC_WRITE) failure, error %ld\n", 591d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low GetLastError()); 592d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low CloseHandle(nul_read); 593d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low return -1; 594d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low } 595d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low 596dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* create pipe, and ensure its read handle isn't inheritable */ 597dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = CreatePipe( &pipe_read, &pipe_write, &sa, 0 ); 598dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!ret) { 599dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "CreatePipe() failure, error %ld\n", GetLastError() ); 600d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low CloseHandle(nul_read); 601d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low CloseHandle(nul_write); 602dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 603dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 604dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 605dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project SetHandleInformation( pipe_read, HANDLE_FLAG_INHERIT, 0 ); 606dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 607267aa8b00eadf273321e492026af74b7baad890eRay Donnelly /* Some programs want to launch an adb command and collect its output by 608267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * calling CreateProcess with inheritable stdout/stderr handles, then 609267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * using read() to get its output. When this happens, the stdout/stderr 610267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * handles passed to the adb client process will also be inheritable. 611267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * When starting the adb server here, care must be taken to reset them 612267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * to non-inheritable. 613267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * Otherwise, something bad happens: even if the adb command completes, 614267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * the calling process is stuck while read()-ing from the stdout/stderr 615267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * descriptors, because they're connected to corresponding handles in the 616267aa8b00eadf273321e492026af74b7baad890eRay Donnelly * adb server process (even if the latter never uses/writes to them). 617267aa8b00eadf273321e492026af74b7baad890eRay Donnelly */ 618267aa8b00eadf273321e492026af74b7baad890eRay Donnelly stdout_handle = GetStdHandle( STD_OUTPUT_HANDLE ); 619267aa8b00eadf273321e492026af74b7baad890eRay Donnelly stderr_handle = GetStdHandle( STD_ERROR_HANDLE ); 620267aa8b00eadf273321e492026af74b7baad890eRay Donnelly if (stdout_handle != INVALID_HANDLE_VALUE) { 621267aa8b00eadf273321e492026af74b7baad890eRay Donnelly SetHandleInformation( stdout_handle, HANDLE_FLAG_INHERIT, 0 ); 622267aa8b00eadf273321e492026af74b7baad890eRay Donnelly } 623267aa8b00eadf273321e492026af74b7baad890eRay Donnelly if (stderr_handle != INVALID_HANDLE_VALUE) { 624267aa8b00eadf273321e492026af74b7baad890eRay Donnelly SetHandleInformation( stderr_handle, HANDLE_FLAG_INHERIT, 0 ); 625267aa8b00eadf273321e492026af74b7baad890eRay Donnelly } 626267aa8b00eadf273321e492026af74b7baad890eRay Donnelly 627dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ZeroMemory( &startup, sizeof(startup) ); 628dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project startup.cb = sizeof(startup); 629d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low startup.hStdInput = nul_read; 630dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project startup.hStdOutput = pipe_write; 631d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low startup.hStdError = nul_write; 632dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project startup.dwFlags = STARTF_USESTDHANDLES; 633dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 634dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ZeroMemory( &pinfo, sizeof(pinfo) ); 635dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 636dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* get path of current program */ 637dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project GetModuleFileName( NULL, program_path, sizeof(program_path) ); 638a09558c2e205771e6830eeb6241c5c0e3b1cf4ceWenhao Li char args[64]; 639a09558c2e205771e6830eeb6241c5c0e3b1cf4ceWenhao Li snprintf(args, sizeof(args), "adb -P %d fork-server server", server_port); 640dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = CreateProcess( 641dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project program_path, /* program path */ 642a09558c2e205771e6830eeb6241c5c0e3b1cf4ceWenhao Li args, 643dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* the fork-server argument will set the 644dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project debug = 2 in the child */ 645dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project NULL, /* process handle is not inheritable */ 646dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project NULL, /* thread handle is not inheritable */ 647dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project TRUE, /* yes, inherit some handles */ 648dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project DETACHED_PROCESS, /* the new process doesn't have a console */ 649dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project NULL, /* use parent's environment block */ 650dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project NULL, /* use parent's starting directory */ 651dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project &startup, /* startup info, i.e. std handles */ 652dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project &pinfo ); 653dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 654d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low CloseHandle( nul_read ); 655d0f66c361641dc30162877ee3e4b4690d6833442Spencer Low CloseHandle( nul_write ); 656dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project CloseHandle( pipe_write ); 657dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 658dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!ret) { 659dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "CreateProcess failure, error %ld\n", GetLastError() ); 660dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project CloseHandle( pipe_read ); 661dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 662dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 663dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 664dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project CloseHandle( pinfo.hProcess ); 665dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project CloseHandle( pinfo.hThread ); 666dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 667dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* wait for the "OK\n" message */ 668dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project { 669dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char temp[3]; 670dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project DWORD count; 671dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 672dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project ret = ReadFile( pipe_read, temp, 3, &count, NULL ); 673dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project CloseHandle( pipe_read ); 674dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if ( !ret ) { 675dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "could not read ok from ADB Server, error = %ld\n", GetLastError() ); 676dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 677dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 678dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (count != 3 || temp[0] != 'O' || temp[1] != 'K' || temp[2] != '\n') { 679dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "ADB server didn't ACK\n" ); 680dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 681dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 682dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 683e77b6a08623bba383ce55cd6653bec76cdf57792Yabin Cui#else /* !defined(_WIN32) */ 684dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char path[PATH_MAX]; 685dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int fd[2]; 686dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 687dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // set up a pipe so the child can tell us when it is ready. 688dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // fd[0] will be parent's end, and fd[1] will get mapped to stderr in the child. 689dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (pipe(fd)) { 690dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "pipe failed in launch_server, errno: %d\n", errno); 691dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 692dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 6933166410a82f43d39201be98a8d35c51baa86cb53Alexey Tarasov get_my_path(path, PATH_MAX); 694dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project pid_t pid = fork(); 695dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if(pid < 0) return -1; 696dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 697dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (pid == 0) { 698dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // child side of the fork 699dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 700dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // redirect stderr to the pipe 701dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // we use stderr instead of stdout due to stdout's buffering behavior. 702dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd[0]); 703dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project dup2(fd[1], STDERR_FILENO); 704dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd[1]); 705dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 706d7b33085117ccbb908a883f624cb1fe5495ee92aMatt Gumbel char str_port[30]; 707d7b33085117ccbb908a883f624cb1fe5495ee92aMatt Gumbel snprintf(str_port, sizeof(str_port), "%d", server_port); 708dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // child process 709d7b33085117ccbb908a883f624cb1fe5495ee92aMatt Gumbel int result = execl(path, "adb", "-P", str_port, "fork-server", "server", NULL); 710dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // this should not return 711dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "OOPS! execl returned %d, errno: %d\n", result, errno); 712dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 713dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // parent side of the fork 714dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 715dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project char temp[3]; 716dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 717dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project temp[0] = 'A'; temp[1] = 'B'; temp[2] = 'C'; 718dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // wait for the "OK\n" message 719dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd[1]); 720dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int ret = adb_read(fd[0], temp, 3); 721408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall int saved_errno = errno; 722dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project adb_close(fd[0]); 723dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (ret < 0) { 724408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall fprintf(stderr, "could not read ok from ADB Server, errno = %d\n", saved_errno); 725dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 726dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 727dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (ret != 3 || temp[0] != 'O' || temp[1] != 'K' || temp[2] != '\n') { 728dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fprintf(stderr, "ADB server didn't ACK\n" ); 729dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 730dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 731dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 732dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project setsid(); 733dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 734e77b6a08623bba383ce55cd6653bec76cdf57792Yabin Cui#endif /* !defined(_WIN32) */ 735dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return 0; 736dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 737e77b6a08623bba383ce55cd6653bec76cdf57792Yabin Cui#endif /* ADB_HOST */ 738dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 739252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner// Try to handle a network forwarding request. 740252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner// This returns 1 on success, 0 on failure, and -1 to indicate this is not 741252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner// a forwarding-related request. 742aee80fb67bcc3fc5209050c40bd8efc1bbcc0610Elliott Hughesint handle_forward_request(const char* service, TransportType type, const char* serial, int reply_fd) 743252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner{ 744252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner if (!strcmp(service, "list-forward")) { 745252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner // Create the list of forward redirections. 746e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes std::string listeners = format_listeners(); 747252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#if ADB_HOST 748e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 749252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#endif 750e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendProtocolString(reply_fd, listeners); 751252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 752252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 753252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 754252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner if (!strcmp(service, "killforward-all")) { 755252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner remove_all_listeners(); 756252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#if ADB_HOST 757252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner /* On the host: 1st OKAY is connect, 2nd OKAY is status */ 758e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 759252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#endif 760e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 761252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 762252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 763252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 764424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (!strncmp(service, "forward:", 8) || !strncmp(service, "killforward:", 12)) { 765424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes // killforward:local 766424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes // forward:(norebind:)?local;remote 767424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes bool kill_forward = false; 768424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes bool no_rebind = false; 769424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (android::base::StartsWith(service, "killforward:")) { 770424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes kill_forward = true; 771424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes service += 12; 772424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (android::base::StartsWith(service, "norebind:")) { 773424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes no_rebind = true; 774424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes service += 9; 775424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes } 776424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes } else { 777424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes service += 8; 778252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 779252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 780424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes std::vector<std::string> pieces = android::base::Split(service, ";"); 781252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 782424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (kill_forward) { 783424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes // Check killforward: parameter format: '<local>' 784424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (pieces.size() != 1 || pieces[0].empty()) { 785424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes SendFail(reply_fd, android::base::StringPrintf("bad killforward: %s", service)); 786252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 787252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 788252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } else { 789424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes // Check forward: parameter format: '<local>;<remote>' 790424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (pieces.size() != 2 || pieces[0].empty() || pieces[1].empty() || pieces[1][0] == '*') { 791424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes SendFail(reply_fd, android::base::StringPrintf("bad forward: %s", service)); 792252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 793252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 794252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 795252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 7967be29c819b4fb8bf9b1d4b69a4333f8765de0281Elliott Hughes std::string error_msg; 797424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes atransport* transport = acquire_one_transport(kCsAny, type, serial, &error_msg); 798252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner if (!transport) { 799e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendFail(reply_fd, error_msg); 800252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 801252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 802252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 8033bd73c12c07dcefc965abeef535ac53c4754d682Elliott Hughes InstallStatus r; 804424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes if (kill_forward) { 805424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes r = remove_listener(pieces[0].c_str(), transport); 806252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } else { 807424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes r = install_listener(pieces[0], pieces[1].c_str(), transport, no_rebind); 808252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 8097b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes if (r == INSTALL_STATUS_OK) { 810252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#if ADB_HOST 811252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner /* On the host: 1st OKAY is connect, 2nd OKAY is status */ 812e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 813252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner#endif 814e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 815252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 816252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 817252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 8187b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes std::string message; 8197b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes switch (r) { 820424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes case INSTALL_STATUS_OK: message = "success (!)"; break; 8217b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes case INSTALL_STATUS_INTERNAL_ERROR: message = "internal error"; break; 8227b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes case INSTALL_STATUS_CANNOT_BIND: 8237b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes message = android::base::StringPrintf("cannot bind to socket: %s", strerror(errno)); 8247b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes break; 8257b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes case INSTALL_STATUS_CANNOT_REBIND: 8267b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes message = android::base::StringPrintf("cannot rebind existing socket: %s", strerror(errno)); 8277b506090e1ac51f4990f17621c6e33847b0632a2Elliott Hughes break; 828424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes case INSTALL_STATUS_LISTENER_NOT_FOUND: 829424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes message = android::base::StringPrintf("listener '%s' not found", service); 830424af02f363a305a349ff99e1cc253ac5bc642c9Elliott Hughes break; 831252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 832e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendFail(reply_fd, message); 833252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 1; 834252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner } 835252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner return 0; 836252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner} 837252586941934d23073a8d167ec240b221062505fDavid 'Digit' Turner 838e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes#if ADB_HOST 839e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughesstatic int SendOkay(int fd, const std::string& s) { 840e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes SendOkay(fd); 841e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes SendProtocolString(fd, s); 842e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return 0; 843e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes} 844e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes#endif 845e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes 846c89e0ccd40624e8b2ce30d425e8bed0264fae548Dan Albertint handle_host_request(const char* service, TransportType type, 847c89e0ccd40624e8b2ce30d425e8bed0264fae548Dan Albert const char* serial, int reply_fd, asocket* s) { 848c89e0ccd40624e8b2ce30d425e8bed0264fae548Dan Albert if (strcmp(service, "kill") == 0) { 849c89e0ccd40624e8b2ce30d425e8bed0264fae548Dan Albert fprintf(stderr, "adb server killed by remote request\n"); 850dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project fflush(stdout); 851e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 852dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project exit(0); 853dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 854dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 855dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project#if ADB_HOST 856dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // "transport:" is used for switching transport with a specified serial number 857dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // "transport-usb:" is used for switching transport to the only USB transport 858dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // "transport-local:" is used for switching transport to the only local transport 859dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // "transport-any:" is used for switching transport to the only transport 860dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!strncmp(service, "transport", strlen("transport"))) { 8613bd73c12c07dcefc965abeef535ac53c4754d682Elliott Hughes TransportType type = kTransportAny; 862dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 863dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!strncmp(service, "transport-usb", strlen("transport-usb"))) { 864dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project type = kTransportUsb; 865dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(service, "transport-local", strlen("transport-local"))) { 866dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project type = kTransportLocal; 867dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(service, "transport-any", strlen("transport-any"))) { 868dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project type = kTransportAny; 869dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else if (!strncmp(service, "transport:", strlen("transport:"))) { 870dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project service += strlen("transport:"); 8713175c8e9bfcb01f181d7300755da15a999e5461cTom Marlin serial = service; 872dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 873dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 874e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes std::string error_msg; 875e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes atransport* t = acquire_one_transport(kCsAny, type, serial, &error_msg); 876e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes if (t != nullptr) { 877e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes s->transport = t; 878e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendOkay(reply_fd); 879dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } else { 880e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes SendFail(reply_fd, error_msg); 881dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 882dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return 1; 883dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 884dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 885dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // return a list of all connected devices 886e109d266c12c5f537d429ca4b892f2719e02c2daScott Anderson if (!strncmp(service, "devices", 7)) { 887e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes bool long_listing = (strcmp(service+7, "-l") == 0); 888e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes if (long_listing || service[7] == 0) { 889e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes D("Getting device list...\n"); 890e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes std::string device_list = list_transports(long_listing); 891e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes D("Sending device list...\n"); 892e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, device_list); 893e109d266c12c5f537d429ca4b892f2719e02c2daScott Anderson } 894e67f1f87d9b1188ec8617035db7006c37ee7b21eElliott Hughes return 1; 895dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 896dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 89774d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood // remove TCP transport 89874d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood if (!strncmp(service, "disconnect:", 11)) { 89974d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood char buffer[4096]; 90074d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood memset(buffer, 0, sizeof(buffer)); 901aee80fb67bcc3fc5209050c40bd8efc1bbcc0610Elliott Hughes const char* serial = service + 11; 902cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood if (serial[0] == 0) { 903cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood // disconnect from all TCP devices 904cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood unregister_all_tcp_transports(); 90574d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood } else { 906cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood char hostbuf[100]; 907cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood // assume port 5555 if no port is specified 908cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood if (!strchr(serial, ':')) { 909cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood snprintf(hostbuf, sizeof(hostbuf) - 1, "%s:5555", serial); 910cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood serial = hostbuf; 911cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood } 912e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes atransport* t = find_transport(serial); 913cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood if (t) { 914cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood unregister_transport(t); 915cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood } else { 916cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood snprintf(buffer, sizeof(buffer), "No such device %s", serial); 917cbbe79add1410b53ec65936cfb1b74cac68467f0Mike Lockwood } 91874d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood } 91974d7ff8cfd490852d3df1c4b9d8a21beed619caaMike Lockwood 920e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, buffer); 9212f38b699713dc2587a771bd5d4c6a47329728f5eMike Lockwood } 9222f38b699713dc2587a771bd5d4c6a47329728f5eMike Lockwood 923dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // returns our value for ADB_SERVER_VERSION 924dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project if (!strcmp(service, "version")) { 925e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, android::base::StringPrintf("%04x", ADB_SERVER_VERSION)); 926dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 927dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project 928e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes // These always report "unknown" rather than the actual error, for scripts. 929e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes if (!strcmp(service, "get-serialno")) { 930e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes std::string ignored; 931e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes atransport* t = acquire_one_transport(kCsAny, type, serial, &ignored); 932e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, (t && t->serial) ? t->serial : "unknown"); 933dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 934e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes if (!strcmp(service, "get-devpath")) { 935e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes std::string ignored; 936e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes atransport* t = acquire_one_transport(kCsAny, type, serial, &ignored); 937e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, (t && t->devpath) ? t->devpath : "unknown"); 938e109d266c12c5f537d429ca4b892f2719e02c2daScott Anderson } 939e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes if (!strcmp(service, "get-state")) { 940e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes std::string ignored; 941e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes atransport* t = acquire_one_transport(kCsAny, type, serial, &ignored); 942e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes return SendOkay(reply_fd, t ? t->connection_state_name() : "unknown"); 943e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes } 944e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes 945dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project // indicates a new emulator instance has started 946e2d3677cc2239a8530d33e3c5e24e65fff096801Elliott Hughes if (!strncmp(service, "emulator:", 9)) { 947dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project int port = atoi(service+9); 948dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project local_connect(port); 949dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project /* we don't even need to send a reply */ 950dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return 0; 951dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project } 952dc22c3c7a82ad1919c52dc4d00c601ad7210c61bSimon Ye#endif // ADB_HOST 953dc22c3c7a82ad1919c52dc4d00c601ad7210c61bSimon Ye 9543bd73c12c07dcefc965abeef535ac53c4754d682Elliott Hughes int ret = handle_forward_request(service, type, serial, reply_fd); 955dc22c3c7a82ad1919c52dc4d00c601ad7210c61bSimon Ye if (ret >= 0) 956dc22c3c7a82ad1919c52dc4d00c601ad7210c61bSimon Ye return ret - 1; 957dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project return -1; 958dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0The Android Open Source Project} 959