Implement command line switch to allow using a FIFO or a socketpair() for IPC on POSIX.

Review URL: http://codereview.chromium.org/14863

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@7319 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 8 insertions, 0 deletions

diff --git a/chrome/common/ipc_channel_posix.h b/chrome/common/ipc_channel_posix.h
index e788963..cdc0db2 100644
--- a/chrome/common/ipc_channel_posix.h
+++ b/chrome/common/ipc_channel_posix.h
@@ -23,6 +23,9 @@ class Channel::ChannelImpl : public MessageLoopForIO::Watcher {
   void Close();
   void set_listener(Listener* listener) { listener_ = listener; }
   bool Send(Message* message);
+  void GetClientFileDescriptorMapping(int *src_fd, int *dest_fd);
+  void OnClientConnected();
+
  private:
   const std::wstring PipeName(const std::wstring& channel_id) const;
   bool CreatePipe(const std::wstring& channel_id, Mode mode);
@@ -48,8 +51,13 @@ class Channel::ChannelImpl : public MessageLoopForIO::Watcher {
   // to keep track of where we are.
   size_t message_send_bytes_written_;
 
+  // If the kTestingChannelID flag is specified, we use a FIFO instead of
+  // a socketpair().
+  bool uses_fifo_;
+
   int server_listen_pipe_;
   int pipe_;
+  int client_pipe_;  // The client end of our socketpair().
   std::string pipe_name_;
 
   Listener* listener_;