1/**
2 * Copyright (c) 2016, The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#define LOG_TAG "dumpstate"
18
19#include "DumpstateService.h"
20
21#include <android-base/stringprintf.h>
22
23#include "android/os/BnDumpstate.h"
24
25#include "DumpstateInternal.h"
26
27namespace android {
28namespace os {
29
30namespace {
31class DumpstateToken : public BnDumpstateToken {};
32}
33
34DumpstateService::DumpstateService() : ds_(Dumpstate::GetInstance()) {
35}
36
37char const* DumpstateService::getServiceName() {
38    return "dumpstate";
39}
40
41status_t DumpstateService::Start() {
42    IPCThreadState::self()->disableBackgroundScheduling(true);
43    status_t ret = BinderService<DumpstateService>::publish();
44    if (ret != android::OK) {
45        return ret;
46    }
47    sp<ProcessState> ps(ProcessState::self());
48    ps->startThreadPool();
49    ps->giveThreadPoolName();
50    return android::OK;
51}
52
53binder::Status DumpstateService::setListener(const std::string& name,
54                                             const sp<IDumpstateListener>& listener,
55                                             bool getSectionDetails,
56                                             sp<IDumpstateToken>* returned_token) {
57    *returned_token = nullptr;
58    if (name.empty()) {
59        MYLOGE("setListener(): name not set\n");
60        return binder::Status::ok();
61    }
62    if (listener == nullptr) {
63        MYLOGE("setListener(): listener not set\n");
64        return binder::Status::ok();
65    }
66    std::lock_guard<std::mutex> lock(lock_);
67    if (ds_.listener_ != nullptr) {
68        MYLOGE("setListener(%s): already set (%s)\n", name.c_str(), ds_.listener_name_.c_str());
69        return binder::Status::ok();
70    }
71
72    ds_.listener_name_ = name;
73    ds_.listener_ = listener;
74    ds_.report_section_ = getSectionDetails;
75    *returned_token = new DumpstateToken();
76
77    return binder::Status::ok();
78}
79
80status_t DumpstateService::dump(int fd, const Vector<String16>&) {
81    dprintf(fd, "id: %d\n", ds_.id_);
82    dprintf(fd, "pid: %d\n", ds_.pid_);
83    dprintf(fd, "update_progress: %s\n", ds_.update_progress_ ? "true" : "false");
84    dprintf(fd, "update_progress_threshold: %d\n", ds_.update_progress_threshold_);
85    dprintf(fd, "last_updated_progress: %d\n", ds_.last_updated_progress_);
86    dprintf(fd, "progress:\n");
87    ds_.progress_->Dump(fd, "  ");
88    dprintf(fd, "args: %s\n", ds_.args_.c_str());
89    dprintf(fd, "extra_options: %s\n", ds_.extra_options_.c_str());
90    dprintf(fd, "version: %s\n", ds_.version_.c_str());
91    dprintf(fd, "bugreport_dir: %s\n", ds_.bugreport_dir_.c_str());
92    dprintf(fd, "screenshot_path: %s\n", ds_.screenshot_path_.c_str());
93    dprintf(fd, "log_path: %s\n", ds_.log_path_.c_str());
94    dprintf(fd, "tmp_path: %s\n", ds_.tmp_path_.c_str());
95    dprintf(fd, "path: %s\n", ds_.path_.c_str());
96    dprintf(fd, "extra_options: %s\n", ds_.extra_options_.c_str());
97    dprintf(fd, "base_name: %s\n", ds_.base_name_.c_str());
98    dprintf(fd, "name: %s\n", ds_.name_.c_str());
99    dprintf(fd, "now: %ld\n", ds_.now_);
100    dprintf(fd, "is_zipping: %s\n", ds_.IsZipping() ? "true" : "false");
101    dprintf(fd, "listener: %s\n", ds_.listener_name_.c_str());
102    dprintf(fd, "notification title: %s\n", ds_.notification_title.c_str());
103    dprintf(fd, "notification description: %s\n", ds_.notification_description.c_str());
104
105    return NO_ERROR;
106}
107}  // namespace os
108}  // namespace android
109