Index: services/shell/runner/host/native_application_support.cc |
diff --git a/services/shell/runner/host/native_application_support.cc b/services/shell/runner/host/native_application_support.cc |
deleted file mode 100644 |
index 829adf13c0e0a34a49a99fab2e05e335168aa987..0000000000000000000000000000000000000000 |
--- a/services/shell/runner/host/native_application_support.cc |
+++ /dev/null |
@@ -1,105 +0,0 @@ |
-// Copyright 2014 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 "services/shell/runner/host/native_application_support.h" |
- |
-#include <stddef.h> |
- |
-#include "base/command_line.h" |
-#include "base/files/file_path.h" |
-#include "base/files/file_util.h" |
-#include "base/logging.h" |
-#include "mojo/edk/embedder/entrypoints.h" |
-#include "mojo/public/c/system/thunks.h" |
- |
-namespace shell { |
- |
-namespace { |
- |
-template <typename Thunks> |
-bool SetThunks(Thunks (*make_thunks)(), |
- const char* function_name, |
- base::NativeLibrary library) { |
- typedef size_t (*SetThunksFn)(const Thunks* thunks); |
- SetThunksFn set_thunks = reinterpret_cast<SetThunksFn>( |
- base::GetFunctionPointerFromNativeLibrary(library, function_name)); |
- if (!set_thunks) |
- return false; |
- Thunks thunks = make_thunks(); |
- size_t expected_size = set_thunks(&thunks); |
- if (expected_size > sizeof(Thunks)) { |
- LOG(ERROR) << "Invalid app library: expected " << function_name |
- << " to return thunks of size: " << expected_size; |
- return false; |
- } |
- return true; |
-} |
- |
-} // namespace |
- |
-base::NativeLibrary LoadNativeApplication(const base::FilePath& app_path) { |
- DVLOG(2) << "Loading Mojo app in process from library: " << app_path.value(); |
- |
- base::NativeLibraryLoadError error; |
- base::NativeLibrary app_library = base::LoadNativeLibrary(app_path, &error); |
- LOG_IF(ERROR, !app_library) |
- << "Failed to load app library (path: " << app_path.value() |
- << " reason: " << error.ToString() << ")"; |
- return app_library; |
-} |
- |
-bool RunNativeApplication(base::NativeLibrary app_library, |
- mojom::ServiceRequest request) { |
- // Tolerate |app_library| being null, to make life easier for callers. |
- if (!app_library) |
- return false; |
- |
-// Thunks aren't needed/used in component build, since the thunked methods |
-// just live in their own dynamically loaded library. |
-#if !defined(COMPONENT_BUILD) |
- if (!SetThunks(&mojo::edk::MakeSystemThunks, "MojoSetSystemThunks", |
- app_library)) { |
- LOG(ERROR) << "MojoSetSystemThunks not found"; |
- return false; |
- } |
- |
-#if !defined(OS_WIN) |
- // On Windows, initializing base::CommandLine with null parameters gets the |
- // process's command line from the OS. Other platforms need it to be passed |
- // in. This needs to be passed in before the app initializes the command line, |
- // which is done as soon as it loads. |
- typedef void (*InitCommandLineArgs)(int, const char* const*); |
- InitCommandLineArgs init_command_line_args = |
- reinterpret_cast<InitCommandLineArgs>( |
- base::GetFunctionPointerFromNativeLibrary(app_library, |
- "InitCommandLineArgs")); |
- if (init_command_line_args) { |
- int argc = 0; |
- base::CommandLine* cmd_line = base::CommandLine::ForCurrentProcess(); |
- const char** argv = new const char*[cmd_line->argv().size()]; |
- for (auto& arg : cmd_line->argv()) |
- argv[argc++] = arg.c_str(); |
- init_command_line_args(argc, argv); |
- } |
-#endif |
- |
-#endif // !defined(COMPONENT_BUILD) |
- |
- typedef MojoResult (*ServiceMainFunction)(MojoHandle); |
- ServiceMainFunction main_function = reinterpret_cast<ServiceMainFunction>( |
- base::GetFunctionPointerFromNativeLibrary(app_library, "ServiceMain")); |
- if (!main_function) { |
- LOG(ERROR) << "ServiceMain not found"; |
- return false; |
- } |
- // |ServiceMain()| takes ownership of the service handle. |
- MojoHandle handle = request.PassMessagePipe().release().value(); |
- MojoResult result = main_function(handle); |
- if (result != MOJO_RESULT_OK) { |
- LOG(ERROR) << "ServiceMain returned error (result: " << result << ")"; |
- } |
- return true; |
-} |
- |
-} // namespace shell |