Introduce PPB_UDPSocket_Dev.

ppapi/thunk/ppb_udp_socket_dev_thunk.cc

Index: ppapi/thunk/ppb_udp_socket_dev_thunk.cc
diff --git a/ppapi/thunk/ppb_udp_socket_dev_thunk.cc b/ppapi/thunk/ppb_udp_socket_dev_thunk.cc
new file mode 100644
index 0000000000000000000000000000000000000000..d87a7afd3da48b49cc317e2f996308f3546eee9e
--- /dev/null
+++ b/ppapi/thunk/ppb_udp_socket_dev_thunk.cc
@@ -0,0 +1,123 @@
+// Copyright (c) 2013 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.
+
+// From dev/ppb_udp_socket_dev.idl modified Fri Jun 07 14:22:41 2013.
+
+#include "ppapi/c/dev/ppb_udp_socket_dev.h"
+#include "ppapi/c/pp_completion_callback.h"
+#include "ppapi/c/pp_errors.h"
+#include "ppapi/shared_impl/tracked_callback.h"
+#include "ppapi/thunk/enter.h"
+#include "ppapi/thunk/ppb_instance_api.h"
+#include "ppapi/thunk/ppb_udp_socket_api.h"
+#include "ppapi/thunk/resource_creation_api.h"
+#include "ppapi/thunk/thunk.h"
+
+namespace ppapi {
+namespace thunk {
+
+namespace {
+
+PP_Resource Create(PP_Instance instance) {
+  VLOG(4) << "PPB_UDPSocket_Dev::Create()";
+  EnterResourceCreation enter(instance);
+  if (enter.failed())
+    return 0;
+  return enter.functions()->CreateUDPSocket(instance);
+}
+
+PP_Bool IsUDPSocket(PP_Resource resource) {
+  VLOG(4) << "PPB_UDPSocket_Dev::IsUDPSocket()";
+  EnterResource<PPB_UDPSocket_API> enter(resource, false);
+  return PP_FromBool(enter.succeeded());
+}
+
+int32_t Bind(PP_Resource udp_socket,
+             PP_Resource addr,
+             struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_UDPSocket_Dev::Bind()";
+  EnterResource<PPB_UDPSocket_API> enter(udp_socket, callback, true);
+  if (enter.failed())
+    return enter.retval();
+  return enter.SetResult(enter.object()->Bind(addr, enter.callback()));
+}
+
+PP_Resource GetBoundAddress(PP_Resource udp_socket) {
+  VLOG(4) << "PPB_UDPSocket_Dev::GetBoundAddress()";
+  EnterResource<PPB_UDPSocket_API> enter(udp_socket, true);
+  if (enter.failed())
+    return 0;
+  return enter.object()->GetBoundAddress();
+}
+
+int32_t RecvFrom(PP_Resource udp_socket,
+                 char* buffer,
+                 int32_t num_bytes,
+                 PP_Resource* addr,
+                 struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_UDPSocket_Dev::RecvFrom()";
+  EnterResource<PPB_UDPSocket_API> enter(udp_socket, callback, true);
+  if (enter.failed())
+    return enter.retval();
+  return enter.SetResult(enter.object()->RecvFrom(buffer,
+                                                  num_bytes,
+                                                  addr,
+                                                  enter.callback()));
+}
+
+int32_t SendTo(PP_Resource udp_socket,
+               const char* buffer,
+               int32_t num_bytes,
+               PP_Resource addr,
+               struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_UDPSocket_Dev::SendTo()";
+  EnterResource<PPB_UDPSocket_API> enter(udp_socket, callback, true);
+  if (enter.failed())
+    return enter.retval();
+  return enter.SetResult(enter.object()->SendTo(buffer,
+                                                num_bytes,
+                                                addr,
+                                                enter.callback()));
+}
+
+void Close(PP_Resource udp_socket) {
+  VLOG(4) << "PPB_UDPSocket_Dev::Close()";
+  EnterResource<PPB_UDPSocket_API> enter(udp_socket, true);
+  if (enter.failed())
+    return;
+  enter.object()->Close();
+}
+
+int32_t SetOption(PP_Resource udp_socket,
+                  PP_UDPSocket_Option_Dev name,
+                  struct PP_Var value,
+                  struct PP_CompletionCallback callback) {
+  VLOG(4) << "PPB_UDPSocket_Dev::SetOption()";
+  EnterResource<PPB_UDPSocket_API> enter(udp_socket, callback, true);
+  if (enter.failed())
+    return enter.retval();
+  return enter.SetResult(enter.object()->SetOption(name,
+                                                   value,
+                                                   enter.callback()));
+}
+
+const PPB_UDPSocket_Dev_0_1 g_ppb_udpsocket_dev_thunk_0_1 = {
+  &Create,
+  &IsUDPSocket,
+  &Bind,
+  &GetBoundAddress,
+  &RecvFrom,
+  &SendTo,
+  &Close,
+  &SetOption
+};
+
+}  // namespace
+
+const PPB_UDPSocket_Dev_0_1* GetPPB_UDPSocket_Dev_0_1_Thunk() {
+  return &g_ppb_udpsocket_dev_thunk_0_1;
+}
+
+}  // namespace thunk
+}  // namespace ppapi