mojo/application/public/cpp/lib/service_connector_registry.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "mojo/application/public/cpp/lib/service_connector_registry.h"
   6
   7 #include "mojo/application/public/cpp/service_connector.h"
   8
   9 namespace mojo {
  10 namespace internal {
  11
  12 ServiceConnectorRegistry::ServiceConnectorRegistry()
  13     : service_connector_(nullptr) {
  14 }
  15
  16 ServiceConnectorRegistry::~ServiceConnectorRegistry() {
  17   for (NameToServiceConnectorMap::iterator i =
  18            name_to_service_connector_.begin();
  19        i != name_to_service_connector_.end(); ++i) {
  20     delete i->second;
  21   }
  22   name_to_service_connector_.clear();
  23 }
  24
  25 void ServiceConnectorRegistry::SetServiceConnectorForName(
  26     ServiceConnector* service_connector,
  27     const std::string& interface_name) {
  28   RemoveServiceConnectorForName(interface_name);
  29   name_to_service_connector_[interface_name] = service_connector;
  30 }
  31
  32 void ServiceConnectorRegistry::RemoveServiceConnectorForName(
  33     const std::string& interface_name) {
  34   NameToServiceConnectorMap::iterator it =
  35       name_to_service_connector_.find(interface_name);
  36   if (it == name_to_service_connector_.end())
  37     return;
  38   delete it->second;
  39   name_to_service_connector_.erase(it);
  40 }
  41
  42 void ServiceConnectorRegistry::ConnectToService(
  43     ApplicationConnection* application_connection,
  44     const std::string& interface_name,
  45     ScopedMessagePipeHandle client_handle) {
  46   auto iter = name_to_service_connector_.find(interface_name);
  47   if (iter != name_to_service_connector_.end()) {
  48     iter->second->ConnectToService(application_connection, interface_name,
  49                                    client_handle.Pass());
  50     return;
  51   }
  52   if (service_connector_) {
  53     service_connector_->ConnectToService(application_connection, interface_name,
  54                                          client_handle.Pass());
  55   }
  56 }
  57
  58 }  // namespace internal
  59 }  // namespace mojo