Introduce PPB_UDPSocket_Dev.

ppapi/cpp/dev/udp_socket_dev.cc

+// 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.
+
+#include "ppapi/cpp/dev/udp_socket_dev.h"
+
+#include "ppapi/c/pp_errors.h"
+#include "ppapi/cpp/completion_callback.h"
+#include "ppapi/cpp/instance_handle.h"
+#include "ppapi/cpp/module_impl.h"
+#include "ppapi/cpp/var.h"
+
+namespace pp {
+
+namespace {
+
+template <> const char* interface_name<PPB_UDPSocket_Dev_0_1>() {
+  return PPB_UDPSOCKET_DEV_INTERFACE_0_1;
+}
+
+}  // namespace
+
+UDPSocket_Dev::UDPSocket_Dev() {
+}
+
+UDPSocket_Dev::UDPSocket_Dev(const InstanceHandle& instance) {
+  if (has_interface<PPB_UDPSocket_Dev_0_1>()) {
+    PassRefFromConstructor(get_interface<PPB_UDPSocket_Dev_0_1>()->Create(
+        instance.pp_instance()));
+  }
+}
+
+UDPSocket_Dev::UDPSocket_Dev(PassRef, PP_Resource resource)
+    : Resource(PASS_REF, resource) {
+}
+
+UDPSocket_Dev::UDPSocket_Dev(const UDPSocket_Dev& other) : Resource(other) {
+}
+
+UDPSocket_Dev::~UDPSocket_Dev() {
+}
+
+UDPSocket_Dev& UDPSocket_Dev::operator=(const UDPSocket_Dev& other) {
+  Resource::operator=(other);
+  return *this;
+}
+
+// static
+bool UDPSocket_Dev::IsAvailable() {
+  return has_interface<PPB_UDPSocket_Dev_0_1>();
+}
+
+int32_t UDPSocket_Dev::Bind(const NetAddress_Dev& addr,
+                            const CompletionCallback& callback) {
+  if (has_interface<PPB_UDPSocket_Dev_0_1>()) {
+    return get_interface<PPB_UDPSocket_Dev_0_1>()->Bind(
+        pp_resource(), addr.pp_resource(), callback.pp_completion_callback());
+  }
+  return callback.MayForce(PP_ERROR_NOINTERFACE);
+}
+
+NetAddress_Dev UDPSocket_Dev::GetBoundAddress() {
+  if (has_interface<PPB_UDPSocket_Dev_0_1>()) {
+    return NetAddress_Dev(
+        PASS_REF,
+        get_interface<PPB_UDPSocket_Dev_0_1>()->GetBoundAddress(pp_resource()));
+  }
+  return NetAddress_Dev();
+}
+
+int32_t UDPSocket_Dev::RecvFrom(
+    char* buffer,
+    int32_t num_bytes,
+    const CompletionCallbackWithOutput<NetAddress_Dev>& callback) {
+  if (has_interface<PPB_UDPSocket_Dev_0_1>()) {
+    return get_interface<PPB_UDPSocket_Dev_0_1>()->RecvFrom(
+        pp_resource(), buffer, num_bytes, callback.output(),
+        callback.pp_completion_callback());
+  }
+  return callback.MayForce(PP_ERROR_NOINTERFACE);
+}
+
+int32_t UDPSocket_Dev::SendTo(const char* buffer,
+                              int32_t num_bytes,
+                              const NetAddress_Dev& addr,
+                              const CompletionCallback& callback) {
+  if (has_interface<PPB_UDPSocket_Dev_0_1>()) {
+    return get_interface<PPB_UDPSocket_Dev_0_1>()->SendTo(
+        pp_resource(), buffer, num_bytes, addr.pp_resource(),
+        callback.pp_completion_callback());
+  }
+  return callback.MayForce(PP_ERROR_NOINTERFACE);
+}
+
+void UDPSocket_Dev::Close() {
+  if (has_interface<PPB_UDPSocket_Dev_0_1>())
+    return get_interface<PPB_UDPSocket_Dev_0_1>()->Close(pp_resource());
+}
+
+int32_t UDPSocket_Dev::SetOption(PP_UDPSocket_Option_Dev name,
+                                 const Var& value,
+                                 const CompletionCallback& callback) {
+  if (has_interface<PPB_UDPSocket_Dev_0_1>()) {
+    return get_interface<PPB_UDPSocket_Dev_0_1>()->SetOption(
+        pp_resource(), name, value.pp_var(),
+        callback.pp_completion_callback());
+  }
+  return callback.MayForce(PP_ERROR_NOINTERFACE);
+}
+
+}  // namespace pp