Implement chrome.socket.bind/listen/accept for TCP server socket.

chrome/browser/extensions/api/socket/socket_api.h

Index: chrome/browser/extensions/api/socket/socket_api.h
diff --git a/chrome/browser/extensions/api/socket/socket_api.h b/chrome/browser/extensions/api/socket/socket_api.h
index 14f31375c1e20942e66645ed626efb07a68323db..e6fa010969c1382e3c693f0883411682270bb779 100644
--- a/chrome/browser/extensions/api/socket/socket_api.h
+++ b/chrome/browser/extensions/api/socket/socket_api.h
@@ -11,6 +11,7 @@
 #include "chrome/common/extensions/api/socket.h"
 #include "net/base/address_list.h"
 #include "net/base/host_resolver.h"
+#include "net/socket/tcp_client_socket.h"
 
 #include <string>
 
@@ -160,6 +161,41 @@ class SocketBindFunction : public SocketAsyncApiFunction {
   int port_;
 };
 
+class SocketListenFunction : public SocketAsyncApiFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION_NAME("socket.listen");

[Peng, 2012/09/11 14:01:18]

maybe experimental first?

[justinlin, 2012/09/12 07:29:42]

Sure, but it doesn't seem to work when I just add "socket.experimental.listen"
here. The browser tests fail saying "listen" is undefined. Do you know how to
fix this?

[Peng, 2012/09/12 19:49:49]

I think you need create another idl file which just includes those new added
API. Like experimental_media_galleries.idl and media_galleries.idl in
https://cs.corp.google.com/#chrome/src/chrome/common/extensions/api/&sq=packa...

[justinlin, 2012/09/13 08:21:12]

Done. Thanks!

+
+  SocketListenFunction();
+
+ protected:
+  virtual ~SocketListenFunction();
+
+  // AsyncApiFunction:
+  virtual bool Prepare() OVERRIDE;
+  virtual void Work() OVERRIDE;
+
+ private:
+  scoped_ptr<api::socket::Listen::Params> params_;
+};
+
+class SocketAcceptFunction : public SocketAsyncApiFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION_NAME("socket.accept");
+
+  SocketAcceptFunction();
+
+ protected:
+  virtual ~SocketAcceptFunction();
+
+  // AsyncApiFunction:
+  virtual bool Prepare() OVERRIDE;
+  virtual void AsyncWorkStart() OVERRIDE;
+
+ private:
+  void OnAccept(int result_code, net::TCPClientSocket *socket);
+  scoped_ptr<api::socket::Accept::Params> params_;
+};
+
 class SocketReadFunction : public SocketAsyncApiFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME("socket.read")