Bind Application in renderer

content/child/child_thread_impl.cc

 // 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.
 
 #include "content/child/child_thread_impl.h"
 
 #include <signal.h>
 
 #include <string>
 
@@ skipping 34 matching lines @@
 #include "content/child/power_monitor_broadcast_source.h"
 #include "content/child/push_messaging/push_dispatcher.h"
 #include "content/child/quota_dispatcher.h"
 #include "content/child/quota_message_filter.h"
 #include "content/child/resource_dispatcher.h"
 #include "content/child/service_worker/service_worker_message_filter.h"
 #include "content/child/thread_safe_sender.h"
 #include "content/child/websocket_dispatcher.h"
 #include "content/common/child_process_messages.h"
 #include "content/common/in_process_child_thread_params.h"
+#include "content/common/mojo/mojo_messages.h"
 #include "content/public/common/content_switches.h"
 #include "ipc/attachment_broker.h"
 #include "ipc/attachment_broker_unprivileged.h"
 #include "ipc/ipc_logging.h"
 #include "ipc/ipc_switches.h"
 #include "ipc/ipc_sync_channel.h"
 #include "ipc/ipc_sync_message_filter.h"
 #include "ipc/mojo/ipc_channel_mojo.h"
 
 #if defined(TCMALLOC_TRACE_MEMORY_SUPPORTED)
 #include "third_party/tcmalloc/chromium/src/gperftools/heap-profiler.h"
 #endif
 
 #if defined(OS_MACOSX)
 #include "content/child/child_io_surface_manager_mac.h"
 #endif
 
 #if defined(USE_OZONE)
 #include "ui/ozone/public/client_native_pixmap_factory.h"
 #endif
 
+#if defined(MOJO_SHELL_CLIENT)
+#include "content/common/mojo/mojo_shell_connection_impl.h"
+#endif
+
 using tracked_objects::ThreadData;
 
 namespace content {
 namespace {
 
 // How long to wait for a connection to the browser process before giving up.
 const int kConnectionTimeoutS = 15;
 
 base::LazyInstance<base::ThreadLocalPointer<ChildThreadImpl> > g_lazy_tls =
     LAZY_INSTANCE_INITIALIZER;
@@ skipping 558 matching lines @@
                         OnSetIPCLoggingEnabled)
 #endif
     IPC_MESSAGE_HANDLER(ChildProcessMsg_SetProfilerStatus,
                         OnSetProfilerStatus)
     IPC_MESSAGE_HANDLER(ChildProcessMsg_GetChildProfilerData,
                         OnGetChildProfilerData)
     IPC_MESSAGE_HANDLER(ChildProcessMsg_ProfilingPhaseCompleted,
                         OnProfilingPhaseCompleted)
     IPC_MESSAGE_HANDLER(ChildProcessMsg_SetProcessBackgrounded,
                         OnProcessBackgrounded)
+    IPC_MESSAGE_HANDLER(MojoMsg_BindExternalMojoShellHandle,
+                        OnBindExternalMojoShellHandle)
 #if defined(USE_TCMALLOC)
     IPC_MESSAGE_HANDLER(ChildProcessMsg_GetTcmallocStats, OnGetTcmallocStats)
 #endif
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
   if (handled)
     return true;
 
   if (msg.routing_id() == MSG_ROUTING_CONTROL)
@@ skipping 37 matching lines @@
   ThreadData::Snapshot(current_profiling_phase, &process_data);
 
   Send(
       new ChildProcessHostMsg_ChildProfilerData(sequence_number, process_data));
 }
 
 void ChildThreadImpl::OnProfilingPhaseCompleted(int profiling_phase) {
   ThreadData::OnProfilingPhaseCompleted(profiling_phase);
 }
 
+void ChildThreadImpl::OnBindExternalMojoShellHandle(
+    const IPC::PlatformFileForTransit& file) {
+#if defined(MOJO_SHELL_CLIENT)
+#if defined(OS_POSIX)
+  base::PlatformFile handle = file.fd;
+#elif defined(OS_WIN)
+  base::PlatformFile handle = file;
+#endif
+  mojo::ScopedMessagePipeHandle message_pipe =
+      mojo_shell_channel_init_.Init(handle, GetIOTaskRunner());
+  DCHECK(message_pipe.is_valid());
+  MojoShellConnectionImpl::CreateWithMessagePipe(message_pipe.Pass());
+#endif  // defined(MOJO_SHELL_CLIENT)
+}
+
 #if defined(USE_TCMALLOC)
 void ChildThreadImpl::OnGetTcmallocStats() {
   std::string result;
   char buffer[1024 * 32];
   base::allocator::GetStats(buffer, sizeof(buffer));
   result.append(buffer);
   Send(new ChildProcessHostMsg_TcmallocStats(result));
 }
 #endif
 
@@ skipping 29 matching lines @@
 void ChildThreadImpl::EnsureConnected() {
   VLOG(0) << "ChildThreadImpl::EnsureConnected()";
   base::Process::Current().Terminate(0, false);
 }
 
 bool ChildThreadImpl::IsInBrowserProcess() const {
   return browser_process_io_runner_;
 }
 
 }  // namespace content