Index: base/test/android/multiprocess_test_client_service.cc |
diff --git a/base/test/android/multiprocess_test_client_service.cc b/base/test/android/multiprocess_test_client_service.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..ab25e43045c42dfd74a1ac1fd82056b427bf479f |
--- /dev/null |
+++ b/base/test/android/multiprocess_test_client_service.cc |
@@ -0,0 +1,60 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "base/test/android/multiprocess_test_client_service.h" |
+ |
+#include "base/android/jni_array.h" |
+#include "base/files/scoped_file.h" |
+#include "base/logging.h" |
+#include "base/native_library.h" |
+#include "base/posix/global_descriptors.h" |
+#include "jni/MultiprocessTestClientService_jni.h" |
+ |
+extern int main(int argc, char** argv); |
+ |
+namespace base { |
+namespace android { |
+ |
+bool RegisterMultiprocessTestClientServiceJni(JNIEnv* env) { |
+ return RegisterNativesImpl(env); |
+} |
+ |
+// static |
+void RunMain(JNIEnv* env, |
+ const base::android::JavaParamRef<_jobject*>& jcaller, |
+ const base::android::JavaParamRef<jobjectArray>& command_line, |
+ const base::android::JavaParamRef<jintArray>& fds_to_map_ids, |
+ const base::android::JavaParamRef<jintArray>& fds_to_map_fds) { |
+ // Guards against process being reused. |
+ // Static variables, singletons, lazy instances make running code again in the |
+ // same child process difficult. |
+ static bool alreadyRun = false; |
+ CHECK(!alreadyRun); |
+ alreadyRun = true; |
+ |
+ std::vector<std::string> cpp_command_line; |
+ AppendJavaStringArrayToStringVector(env, command_line, &cpp_command_line); |
+ |
+ std::vector<int> fd_ids; |
+ base::android::JavaIntArrayToIntVector(env, fds_to_map_ids, &fd_ids); |
+ std::vector<int> fd_fds; |
+ base::android::JavaIntArrayToIntVector(env, fds_to_map_fds, &fd_fds); |
+ CHECK(fd_ids.size() == fd_fds.size()); |
+ |
+ std::vector<base::ScopedFD> fd_scoped_fds; |
+ for (size_t i = 0; i < fd_ids.size(); i++) { |
+ base::GlobalDescriptors::GetInstance()->Set(fd_ids[i], fd_fds[i]); |
Robert Sesek
2016/12/20 20:44:34
… and rename in here, too. This line is what made
Jay Civelli
2016/12/20 23:07:26
Done.
|
+ } |
+ std::vector<char*> c_command_line; |
+ for (auto& entry : cpp_command_line) { |
+ c_command_line.push_back(&entry[0]); |
+ } |
+ |
+ int result = main(c_command_line.size(), &c_command_line[0]); |
+ |
+ Java_MultiprocessTestClientService_setMainReturnValue(env, jcaller, result); |
+} |
+ |
+} // namespace android |
+} // namespace base |