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| 1 // Copyright 2014 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/public/cpp/application/lib/service_registry.h" | |
| 6 | |
| 7 #include "mojo/public/cpp/application/application_connection.h" | |
| 8 #include "mojo/public/cpp/application/application_impl.h" | |
| 9 #include "mojo/public/cpp/application/lib/service_connector.h" | |
| 10 | |
| 11 namespace mojo { | |
| 12 namespace internal { | |
| 13 | |
| 14 ServiceRegistry::ServiceRegistry( | |
| 15 ApplicationImpl* application_impl, | |
| 16 const std::string& url, | |
| 17 ServiceProviderPtr remote_services, | |
| 18 InterfaceRequest<ServiceProvider> local_services) | |
| 19 : application_impl_(application_impl), | |
| 20 url_(url), | |
| 21 local_binding_(this, local_services.Pass()), | |
| 22 remote_service_provider_(remote_services.Pass()) { | |
| 23 } | |
| 24 | |
| 25 ServiceRegistry::ServiceRegistry() | |
| 26 : application_impl_(nullptr), local_binding_(this) { | |
| 27 } | |
| 28 | |
| 29 ServiceRegistry::~ServiceRegistry() { | |
| 30 for (NameToServiceConnectorMap::iterator i = | |
| 31 name_to_service_connector_.begin(); | |
| 32 i != name_to_service_connector_.end(); | |
| 33 ++i) { | |
| 34 delete i->second; | |
| 35 } | |
| 36 name_to_service_connector_.clear(); | |
| 37 } | |
| 38 | |
| 39 void ServiceRegistry::AddServiceConnector( | |
| 40 ServiceConnectorBase* service_connector) { | |
| 41 RemoveServiceConnectorInternal(service_connector); | |
| 42 name_to_service_connector_[service_connector->name()] = service_connector; | |
| 43 service_connector->set_application_connection(this); | |
| 44 } | |
| 45 | |
| 46 void ServiceRegistry::RemoveServiceConnector( | |
| 47 ServiceConnectorBase* service_connector) { | |
| 48 RemoveServiceConnectorInternal(service_connector); | |
| 49 if (name_to_service_connector_.empty()) | |
| 50 remote_service_provider_.reset(); | |
| 51 } | |
| 52 | |
| 53 bool ServiceRegistry::RemoveServiceConnectorInternal( | |
| 54 ServiceConnectorBase* service_connector) { | |
| 55 NameToServiceConnectorMap::iterator it = | |
| 56 name_to_service_connector_.find(service_connector->name()); | |
| 57 if (it == name_to_service_connector_.end()) | |
| 58 return false; | |
| 59 delete it->second; | |
| 60 name_to_service_connector_.erase(it); | |
| 61 return true; | |
| 62 } | |
| 63 | |
| 64 const std::string& ServiceRegistry::GetRemoteApplicationURL() { | |
| 65 return url_; | |
| 66 } | |
| 67 | |
| 68 ServiceProvider* ServiceRegistry::GetServiceProvider() { | |
| 69 return remote_service_provider_.get(); | |
| 70 } | |
| 71 | |
| 72 ApplicationConnection* ServiceRegistry::ConnectToApplication( | |
| 73 const std::string& url) { | |
| 74 return application_impl_->ConnectToApplication(url); | |
| 75 } | |
| 76 | |
| 77 void ServiceRegistry::ConnectToService(const mojo::String& service_name, | |
| 78 ScopedMessagePipeHandle client_handle) { | |
| 79 if (name_to_service_connector_.find(service_name) == | |
| 80 name_to_service_connector_.end()) { | |
| 81 client_handle.reset(); | |
| 82 return; | |
| 83 } | |
| 84 internal::ServiceConnectorBase* service_connector = | |
| 85 name_to_service_connector_[service_name]; | |
| 86 return service_connector->ConnectToService(service_name, | |
| 87 client_handle.Pass()); | |
| 88 } | |
| 89 | |
| 90 } // namespace internal | |
| 91 } // namespace mojo | |
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