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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "mojo/shell/service_connector.h" | 5 #include "mojo/shell/service_manager.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "mojo/public/bindings/allocation_scope.h" | 8 #include "mojo/public/bindings/allocation_scope.h" |
| 9 #include "mojo/public/bindings/error_handler.h" | 9 #include "mojo/public/bindings/error_handler.h" |
| 10 #include "mojo/public/bindings/remote_ptr.h" | 10 #include "mojo/public/bindings/remote_ptr.h" |
| 11 #include "mojom/shell.h" | 11 #include "mojom/shell.h" |
| 12 | 12 |
| 13 namespace mojo { | 13 namespace mojo { |
| 14 namespace shell { | 14 namespace shell { |
| 15 | 15 |
| 16 class ServiceConnector::ServiceFactory : public Shell, public ErrorHandler { | 16 class ServiceManager::ServiceFactory : public Shell, public ErrorHandler { |
| 17 public: | 17 public: |
| 18 ServiceFactory(ServiceConnector* connector, const GURL& url) | 18 ServiceFactory(ServiceManager* manager, const GURL& url) |
| 19 : connector_(connector), | 19 : manager_(manager), |
| 20 url_(url) { | 20 url_(url) { |
| 21 InterfacePipe<Shell> pipe; | 21 InterfacePipe<Shell> pipe; |
| 22 shell_client_.reset(pipe.handle_to_peer.Pass(), this, this); | 22 shell_client_.reset(pipe.handle_to_peer.Pass(), this, this); |
| 23 connector_->GetLoaderForURL(url)->Load(url, pipe.handle_to_self.Pass()); | 23 manager_->GetLoaderForURL(url)->Load(url, pipe.handle_to_self.Pass()); |
| 24 } | 24 } |
| 25 virtual ~ServiceFactory() {} | 25 virtual ~ServiceFactory() {} |
| 26 | 26 |
| 27 void ConnectToClient(ScopedMessagePipeHandle handle) { | 27 void ConnectToClient(ScopedMessagePipeHandle handle) { |
| 28 if (handle.is_valid()) { | 28 if (handle.is_valid()) { |
| 29 AllocationScope scope; | 29 AllocationScope scope; |
| 30 shell_client_->AcceptConnection(url_.spec(), handle.Pass()); | 30 shell_client_->AcceptConnection(url_.spec(), handle.Pass()); |
| 31 } | 31 } |
| 32 } | 32 } |
| 33 | 33 |
| 34 virtual void Connect(const String& url, | 34 virtual void Connect(const String& url, |
| 35 ScopedMessagePipeHandle client_pipe) MOJO_OVERRIDE { | 35 ScopedMessagePipeHandle client_pipe) MOJO_OVERRIDE { |
| 36 connector_->Connect(GURL(url.To<std::string>()), client_pipe.Pass()); | 36 manager_->Connect(GURL(url.To<std::string>()), client_pipe.Pass()); |
| 37 } | 37 } |
| 38 | 38 |
| 39 virtual void OnError() MOJO_OVERRIDE { | 39 virtual void OnError() MOJO_OVERRIDE { |
| 40 connector_->RemoveServiceFactory(this); | 40 manager_->RemoveServiceFactory(this); |
| 41 } | 41 } |
| 42 | 42 |
| 43 const GURL& url() const { return url_; } | 43 const GURL& url() const { return url_; } |
| 44 | 44 |
| 45 private: | 45 private: |
| 46 ServiceConnector* const connector_; | 46 ServiceManager* const manager_; |
| 47 const GURL url_; | 47 const GURL url_; |
| 48 RemotePtr<ShellClient> shell_client_; | 48 RemotePtr<ShellClient> shell_client_; |
| 49 DISALLOW_COPY_AND_ASSIGN(ServiceFactory); | 49 DISALLOW_COPY_AND_ASSIGN(ServiceFactory); |
| 50 }; | 50 }; |
| 51 | 51 |
| 52 ServiceConnector::Loader::Loader() {} | 52 ServiceManager::Loader::Loader() {} |
| 53 ServiceConnector::Loader::~Loader() {} | 53 ServiceManager::Loader::~Loader() {} |
| 54 | 54 |
| 55 bool ServiceConnector::TestAPI::HasFactoryForURL(const GURL& url) const { | 55 bool ServiceManager::TestAPI::HasFactoryForURL(const GURL& url) const { |
| 56 return connector_->url_to_service_factory_.find(url) != | 56 return manager_->url_to_service_factory_.find(url) != |
| 57 connector_->url_to_service_factory_.end(); | 57 manager_->url_to_service_factory_.end(); |
| 58 } | 58 } |
| 59 | 59 |
| 60 ServiceConnector::ServiceConnector() : default_loader_(NULL) { | 60 ServiceManager::ServiceManager() : default_loader_(NULL) { |
| 61 } | 61 } |
| 62 | 62 |
| 63 ServiceConnector::~ServiceConnector() { | 63 ServiceManager::~ServiceManager() { |
| 64 for (ServiceFactoryMap::iterator it = url_to_service_factory_.begin(); | 64 for (ServiceFactoryMap::iterator it = url_to_service_factory_.begin(); |
| 65 it != url_to_service_factory_.end(); ++it) { | 65 it != url_to_service_factory_.end(); ++it) { |
| 66 delete it->second; | 66 delete it->second; |
| 67 } | 67 } |
| 68 url_to_service_factory_.clear(); | 68 url_to_service_factory_.clear(); |
| 69 } | 69 } |
| 70 | 70 |
| 71 void ServiceConnector::SetLoaderForURL(Loader* loader, const GURL& gurl) { | 71 void ServiceManager::SetLoaderForURL(Loader* loader, const GURL& gurl) { |
| 72 DCHECK(url_to_loader_.find(gurl) == url_to_loader_.end()); | 72 DCHECK(url_to_loader_.find(gurl) == url_to_loader_.end()); |
| 73 url_to_loader_[gurl] = loader; | 73 url_to_loader_[gurl] = loader; |
| 74 } | 74 } |
| 75 | 75 |
| 76 ServiceConnector::Loader* ServiceConnector::GetLoaderForURL(const GURL& gurl) { | 76 ServiceManager::Loader* ServiceManager::GetLoaderForURL(const GURL& gurl) { |
| 77 LoaderMap::const_iterator it = url_to_loader_.find(gurl); | 77 LoaderMap::const_iterator it = url_to_loader_.find(gurl); |
| 78 if (it != url_to_loader_.end()) | 78 if (it != url_to_loader_.end()) |
| 79 return it->second; | 79 return it->second; |
| 80 DCHECK(default_loader_); | 80 DCHECK(default_loader_); |
| 81 return default_loader_; | 81 return default_loader_; |
| 82 } | 82 } |
| 83 | 83 |
| 84 void ServiceConnector::Connect(const GURL& url, | 84 void ServiceManager::Connect(const GURL& url, |
| 85 ScopedMessagePipeHandle client_handle) { | 85 ScopedMessagePipeHandle client_handle) { |
| 86 ServiceFactoryMap::const_iterator service_it = | 86 ServiceFactoryMap::const_iterator service_it = |
| 87 url_to_service_factory_.find(url); | 87 url_to_service_factory_.find(url); |
| 88 ServiceFactory* service_factory; | 88 ServiceFactory* service_factory; |
| 89 if (service_it != url_to_service_factory_.end()) { | 89 if (service_it != url_to_service_factory_.end()) { |
| 90 service_factory = service_it->second; | 90 service_factory = service_it->second; |
| 91 } else { | 91 } else { |
| 92 service_factory = new ServiceFactory(this, url); | 92 service_factory = new ServiceFactory(this, url); |
| 93 url_to_service_factory_[url] = service_factory; | 93 url_to_service_factory_[url] = service_factory; |
| 94 } | 94 } |
| 95 service_factory->ConnectToClient(client_handle.Pass()); | 95 service_factory->ConnectToClient(client_handle.Pass()); |
| 96 } | 96 } |
| 97 | 97 |
| 98 void ServiceConnector::RemoveServiceFactory(ServiceFactory* service_factory) { | 98 void ServiceManager::RemoveServiceFactory(ServiceFactory* service_factory) { |
| 99 ServiceFactoryMap::iterator it = | 99 ServiceFactoryMap::iterator it = |
| 100 url_to_service_factory_.find(service_factory->url()); | 100 url_to_service_factory_.find(service_factory->url()); |
| 101 DCHECK(it != url_to_service_factory_.end()); | 101 DCHECK(it != url_to_service_factory_.end()); |
| 102 delete it->second; | 102 delete it->second; |
| 103 url_to_service_factory_.erase(it); | 103 url_to_service_factory_.erase(it); |
| 104 } | 104 } |
| 105 | 105 |
| 106 } // namespace shell | 106 } // namespace shell |
| 107 } // namespace mojo | 107 } // namespace mojo |
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