Skeleton of the Chromoting service for Windows.
Review URL: http://codereview.chromium.org/9337006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@120871 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/remoting/host/remoting_host_service_win.cc b/remoting/host/remoting_host_service_win.cc
new file mode 100644
index 0000000..50a5fa8
--- /dev/null
+++ b/remoting/host/remoting_host_service_win.cc
@@ -0,0 +1,146 @@
+// Copyright (c) 2012 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.
+//
+// This file implements the Windows service controlling Me2Me host processes
+// running within user sessions.
+
+#include <windows.h>
+#include <stdio.h>
+
+#include "base/command_line.h"
+#include "base/logging.h"
+
+namespace {
+
+// Command line actions and switches:
+// "run" sumply runs the service as usual.
+const wchar_t kRunActionName[] = L"run";
+
+// "install" requests the service to be installed.
+const wchar_t kInstallActionName[] = L"install";
+
+// "remove" uninstalls the service.
+const wchar_t kRemoveActionName[] = L"remove";
+
+// "--console" runs the service interactively for debugging purposes.
+const char kConsoleSwitchName[] = "console";
+
+// "--help" or "--?" prints the usage message.
+const char kHelpSwitchName[] = "help";
+const char kQuestionSwitchName[] = "?";
+
+const char kUsageMessage[] =
+ "\n"
+ "Usage: %s [action] [options]\n"
+ "\n"
+ "Actions:\n"
+ " run - Run the service. If no action specified 'run' is assumed.\n"
+ " install - Install the service.\n"
+ " remove - Uninstall the service.\n"
+ "\n"
+ "Options:\n"
+ " --console - Run the service interactively for debugging purposes.\n"
+ " --help, --? - Print this message.\n";
+
+// Exit codes:
+const int kSuccessExitCode = 0;
+const int kUsageExitCode = 1;
+
+void usage(const char* program_name) {
+ fprintf(stderr, kUsageMessage, program_name);
+}
+
+} // namespace
+
+namespace remoting {
+
+class HostService {
+ public:
+ HostService():
+ run_routine_(&HostService::RunAsService) {
+ }
+
+ ~HostService() {
+ }
+
+ // This function parses the command line and selects the action routine.
+ bool InitWithCommandLine(const CommandLine* command_line) {
+ CommandLine::StringVector args = command_line->GetArgs();
+
+ // Choose the action to perform.
+ if (!args.empty()) {
+ if (args.size() > 1) {
+ LOG(ERROR) << "Invalid command line: more than one action requested.";
+ return false;
+ }
+ if (args[0] == kInstallActionName) {
+ run_routine_ = &HostService::Install;
+ } else if (args[0] == kRemoveActionName) {
+ run_routine_ = &HostService::Remove;
+ } else if (args[0] != kRunActionName) {
+ LOG(ERROR) << "Invalid command line: invalid action specified: "
+ << args[0];
+ return false;
+ }
+ }
+
+ // Run interactively if needed.
+ if (run_routine_ == &HostService::RunAsService &&
+ command_line->HasSwitch(kConsoleSwitchName)) {
+ run_routine_ = &HostService::RunInConsole;
+ }
+
+ return true;
+ }
+
+ // Invoke the choosen action routine.
+ int Run() {
+ return (this->*run_routine_)();
+ }
+
+ private:
+ int Install() {
+ NOTIMPLEMENTED();
+ return 0;
+ }
+
+ int Remove() {
+ NOTIMPLEMENTED();
+ return 0;
+ }
+
+ int RunAsService() {
+ NOTIMPLEMENTED();
+ return 0;
+ }
+
+ int RunInConsole() {
+ NOTIMPLEMENTED();
+ return 0;
+ }
+
+ int (HostService::*run_routine_)();
+};
+
+} // namespace remoting
+
+int main(int argc, char** argv) {
+ CommandLine::Init(argc, argv);
+
+ const CommandLine* command_line = CommandLine::ForCurrentProcess();
+
+ if (command_line->HasSwitch(kHelpSwitchName) ||
+ command_line->HasSwitch(kQuestionSwitchName)) {
+ usage(argv[0]);
+ return kSuccessExitCode;
+ }
+
+ remoting::HostService service;
+ if (!service.InitWithCommandLine(command_line)) {
+ usage(argv[0]);
+ return kUsageExitCode;
+ }
+
+ return service.Run();
+}
diff --git a/remoting/remoting.gyp b/remoting/remoting.gyp
index 4b86ba2..50be11a1 100644
--- a/remoting/remoting.gyp
+++ b/remoting/remoting.gyp
@@ -227,6 +227,21 @@
], # end of 'targets'
}], # 'OS=="linux"'
+ ['OS=="win"', {
+ 'targets': [
+ {
+ 'target_name': 'remoting_service',
+ 'type': 'executable',
+ 'variables': { 'enable_wexit_time_destructors': 1, },
+ 'dependencies': [
+ '../base/base.gyp:base_i18n',
+ ],
+ 'sources': [
+ 'host/remoting_host_service_win.cc',
+ ],
+ }, # end of target 'remoting_service'
+ ],
+ }], # 'OS=="win"'
], # end of 'conditions'
'targets': [
