| // Copyright 2010-2014, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| // Session Server |
| |
| #ifndef MOZC_SESSION_SESSION_SERVER_H_ |
| #define MOZC_SESSION_SESSION_SERVER_H_ |
| |
| #include "base/port.h" |
| #include "ipc/ipc.h" |
| |
| namespace mozc { |
| class EngineInterface; |
| class SessionHandlerInterface; |
| |
| namespace session { |
| class SessionUsageObserver; |
| } // namespace session |
| |
| // Session IPC Server |
| // Usage: |
| // SessionServer server; |
| // server.Loop(); // <- Falls into infinite Loop |
| // |
| // or |
| // |
| // server.LoopAndReturn(); // make a thread |
| // .. |
| // server.Wait(); |
| class SessionServer: public IPCServer { |
| public: |
| SessionServer(); |
| virtual ~SessionServer(); |
| |
| virtual bool Connected() const; |
| |
| virtual bool Process(const char *request, |
| size_t request_size, |
| char *response, |
| size_t *response_size); |
| |
| private: |
| // Must be defined earlier than session_handler_, which depends on this. |
| scoped_ptr<EngineInterface> engine_; |
| scoped_ptr<session::SessionUsageObserver> usage_observer_; |
| scoped_ptr<SessionHandlerInterface> session_handler_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SessionServer); |
| }; |
| } // namespace mozc |
| |
| #endif // MOZC_SESSION_SESSION_SERVER_H_ |