chromeos/dbus: Add verbose log to media-related clients and service provider.

chromeos/dbus/bluetooth_media_transport_client.cc

 // Copyright 2014 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 "chromeos/dbus/bluetooth_media_transport_client.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/observer_list.h"
@@ skipping 111 matching lines @@
   Properties* GetProperties(const dbus::ObjectPath& object_path) override {
     DCHECK(object_manager_);
     return static_cast<Properties*>(
         object_manager_->GetProperties(object_path,
                                        kBluetoothMediaTransportInterface));
   }
 
   void Acquire(const dbus::ObjectPath& object_path,
                const AcquireCallback& callback,
                const ErrorCallback& error_callback) override {
+    VLOG(1) << "Acquire: transport:" << object_path.value();

[armansito, 2015/02/28 00:50:28]

nit: Same comments as in bluetooth_media_client.cc, here and below.

[Miao, 2015/02/28 02:19:32]

Done.

+
     DCHECK(object_manager_);
 
     dbus::MethodCall method_call(kBluetoothMediaTransportInterface, kAcquire);
 
     // Get object proxy.
     scoped_refptr<dbus::ObjectProxy> object_proxy(
         object_manager_->GetObjectProxy(object_path));
 
     // Call Acquire method of Media Transport interface.
     object_proxy->CallMethodWithErrorCallback(
         &method_call,
         dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
         base::Bind(&BluetoothMediaTransportClientImpl::OnAcquireSuccess,
                    weak_ptr_factory_.GetWeakPtr(), callback, error_callback),
         base::Bind(&BluetoothMediaTransportClientImpl::OnError,
                    weak_ptr_factory_.GetWeakPtr(), error_callback));
   }
 
   void TryAcquire(const dbus::ObjectPath& object_path,
                   const AcquireCallback& callback,
                   const ErrorCallback& error_callback) override {
+    VLOG(1) << "TryAcquire: transport:" << object_path.value();

[Miao, 2015/02/28 02:19:32]

Modified.

+
     DCHECK(object_manager_);
 
     dbus::MethodCall method_call(kBluetoothMediaTransportInterface,
                                  kTryAcquire);
 
     // Get object proxy.
     scoped_refptr<dbus::ObjectProxy> object_proxy(
         object_manager_->GetObjectProxy(object_path));
 
     // Call TryAcquire method of Media Transport interface.
     object_proxy->CallMethodWithErrorCallback(
         &method_call,
         dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
         base::Bind(&BluetoothMediaTransportClientImpl::OnAcquireSuccess,
                    weak_ptr_factory_.GetWeakPtr(), callback, error_callback),
         base::Bind(&BluetoothMediaTransportClientImpl::OnError,
                    weak_ptr_factory_.GetWeakPtr(), error_callback));
   }
 
   void Release(const dbus::ObjectPath& object_path,
                const base::Closure& callback,
                const ErrorCallback& error_callback) override {
+    VLOG(1) << "Release: transport:" << object_path.value();

[Miao, 2015/02/28 02:19:32]

Modified.

+
     DCHECK(object_manager_);
 
     dbus::MethodCall method_call(kBluetoothMediaTransportInterface, kRelease);
 
     // Get object proxy.
     scoped_refptr<dbus::ObjectProxy> object_proxy(
         object_manager_->GetObjectProxy(object_path));
 
     // Call TryAcquire method of Media Transport interface.
     object_proxy->CallMethodWithErrorCallback(
@@ skipping 91 matching lines @@
 }
 
 BluetoothMediaTransportClient::~BluetoothMediaTransportClient() {
 }
 
 BluetoothMediaTransportClient* BluetoothMediaTransportClient::Create() {
   return new BluetoothMediaTransportClientImpl();
 }
 
 }  // namespace chromeos