toolkit/xre/nsAndroidStartup.cpp@b8a032363ba2 (annotated)
toolkit/xre/nsAndroidStartup.cpp
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| michael@0 | 2 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #include <android/log.h> |
| michael@0 | 7 | |
| michael@0 | 8 | #include <jni.h> |
| michael@0 | 9 | |
| michael@0 | 10 | #include <stdlib.h> |
| michael@0 | 11 | #include <string.h> |
| michael@0 | 12 | #include <pthread.h> |
| michael@0 | 13 | |
| michael@0 | 14 | #include "nsTArray.h" |
| michael@0 | 15 | #include "nsString.h" |
| michael@0 | 16 | #include "nsIFile.h" |
| michael@0 | 17 | #include "nsAppRunner.h" |
| michael@0 | 18 | #include "AndroidBridge.h" |
| michael@0 | 19 | #include "APKOpen.h" |
| michael@0 | 20 | #include "nsExceptionHandler.h" |
| michael@0 | 21 | |
| michael@0 | 22 | #define LOG(args...) __android_log_print(ANDROID_LOG_INFO, MOZ_APP_NAME, args) |
| michael@0 | 23 | |
| michael@0 | 24 | // We need to put Gecko on a even more separate thread, because |
| michael@0 | 25 | // otherwise this JNI method never returns; this leads to problems |
| michael@0 | 26 | // with local references overrunning the local refs table, among |
| michael@0 | 27 | // other things, since GC can't ever run on them. |
| michael@0 | 28 | |
| michael@0 | 29 | // Note that we don't have xpcom initialized yet, so we can't use the |
| michael@0 | 30 | // thread manager for this. Instead, we use pthreads directly. |
| michael@0 | 31 | |
| michael@0 | 32 | struct AutoAttachJavaThread { |
| michael@0 | 33 | AutoAttachJavaThread() { |
| michael@0 | 34 | attached = mozilla_AndroidBridge_SetMainThread(pthread_self()); |
| michael@0 | 35 | } |
| michael@0 | 36 | ~AutoAttachJavaThread() { |
| michael@0 | 37 | mozilla_AndroidBridge_SetMainThread(-1); |
| michael@0 | 38 | attached = false; |
| michael@0 | 39 | } |
| michael@0 | 40 | |
| michael@0 | 41 | bool attached; |
| michael@0 | 42 | }; |
| michael@0 | 43 | |
| michael@0 | 44 | extern "C" NS_EXPORT void |
| michael@0 | 45 | GeckoStart(void *data, const nsXREAppData *appData) |
| michael@0 | 46 | { |
| michael@0 | 47 | #ifdef MOZ_CRASHREPORTER |
| michael@0 | 48 | const struct mapping_info *info = getLibraryMapping(); |
| michael@0 | 49 | while (info->name) { |
| michael@0 | 50 | CrashReporter::AddLibraryMapping(info->name, info->base, |
| michael@0 | 51 | info->len, info->offset); |
| michael@0 | 52 | info++; |
| michael@0 | 53 | } |
| michael@0 | 54 | #endif |
| michael@0 | 55 | |
| michael@0 | 56 | AutoAttachJavaThread attacher; |
| michael@0 | 57 | if (!attacher.attached) |
| michael@0 | 58 | return; |
| michael@0 | 59 | |
| michael@0 | 60 | if (!data) { |
| michael@0 | 61 | LOG("Failed to get arguments for GeckoStart\n"); |
| michael@0 | 62 | return; |
| michael@0 | 63 | } |
| michael@0 | 64 | |
| michael@0 | 65 | nsTArray<char *> targs; |
| michael@0 | 66 | char *arg = strtok(static_cast<char *>(data), " "); |
| michael@0 | 67 | while (arg) { |
| michael@0 | 68 | targs.AppendElement(arg); |
| michael@0 | 69 | arg = strtok(nullptr, " "); |
| michael@0 | 70 | } |
| michael@0 | 71 | targs.AppendElement(static_cast<char *>(nullptr)); |
| michael@0 | 72 | |
| michael@0 | 73 | int result = XRE_main(targs.Length() - 1, targs.Elements(), appData, 0); |
| michael@0 | 74 | |
| michael@0 | 75 | if (result) |
| michael@0 | 76 | LOG("XRE_main returned %d", result); |
| michael@0 | 77 | |
| michael@0 | 78 | mozilla::widget::android::GeckoAppShell::NotifyXreExit(); |
| michael@0 | 79 | |
| michael@0 | 80 | free(targs[0]); |
| michael@0 | 81 | nsMemory::Free(data); |
| michael@0 | 82 | return; |
| michael@0 | 83 | } |
