| /* |
| * Copyright 2016 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "GrCaps.h" |
| #include "GrContextFactory.h" |
| |
| #include "Request.h" |
| #include "Response.h" |
| |
| #include "SkCommandLineFlags.h" |
| |
| #include "microhttpd.h" |
| |
| #include "urlhandlers/UrlHandler.h" |
| #include <sys/socket.h> |
| |
| using namespace Response; |
| |
| // To get image decoders linked in we have to do the below magic |
| #include "SkForceLinking.h" |
| #include "SkImageDecoder.h" |
| __SK_FORCE_IMAGE_DECODER_LINKING; |
| |
| DEFINE_int32(port, 8888, "The port to listen on."); |
| |
| class UrlManager { |
| public: |
| UrlManager() { |
| // Register handlers |
| fHandlers.push_back(new RootHandler); |
| fHandlers.push_back(new PostHandler); |
| fHandlers.push_back(new ImgHandler); |
| fHandlers.push_back(new ClipAlphaHandler); |
| fHandlers.push_back(new EnableGPUHandler); |
| fHandlers.push_back(new CmdHandler); |
| fHandlers.push_back(new InfoHandler); |
| fHandlers.push_back(new DownloadHandler); |
| fHandlers.push_back(new DataHandler); |
| fHandlers.push_back(new BreakHandler); |
| } |
| |
| ~UrlManager() { |
| for (int i = 0; i < fHandlers.count(); i++) { delete fHandlers[i]; } |
| } |
| |
| // This is clearly not efficient for a large number of urls and handlers |
| int invoke(Request* request, MHD_Connection* connection, const char* url, const char* method, |
| const char* upload_data, size_t* upload_data_size) const { |
| for (int i = 0; i < fHandlers.count(); i++) { |
| if (fHandlers[i]->canHandle(method, url)) { |
| return fHandlers[i]->handle(request, connection, url, method, upload_data, |
| upload_data_size); |
| } |
| } |
| return MHD_NO; |
| } |
| |
| private: |
| SkTArray<UrlHandler*> fHandlers; |
| }; |
| |
| const UrlManager kUrlManager; |
| |
| int answer_to_connection(void* cls, struct MHD_Connection* connection, |
| const char* url, const char* method, const char* version, |
| const char* upload_data, size_t* upload_data_size, |
| void** con_cls) { |
| SkDebugf("New %s request for %s using version %s\n", method, url, version); |
| |
| Request* request = reinterpret_cast<Request*>(cls); |
| int result = kUrlManager.invoke(request, connection, url, method, upload_data, |
| upload_data_size); |
| if (MHD_NO == result) { |
| fprintf(stderr, "Invalid method and / or url: %s %s\n", method, url); |
| } |
| return result; |
| } |
| |
| int skiaserve_main() { |
| Request request(SkString("/data")); // This simple server has one request |
| |
| // create surface |
| GrContextOptions grContextOpts; |
| request.fContextFactory.reset(new GrContextFactory(grContextOpts)); |
| request.fSurface.reset(request.createCPUSurface()); |
| |
| struct MHD_Daemon* daemon; |
| // TODO Add option to bind this strictly to an address, e.g. localhost, for security. |
| daemon = MHD_start_daemon(MHD_USE_SELECT_INTERNALLY, FLAGS_port, nullptr, nullptr, |
| &answer_to_connection, &request, |
| MHD_OPTION_END); |
| if (NULL == daemon) { |
| return 1; |
| } |
| |
| getchar(); |
| MHD_stop_daemon(daemon); |
| return 0; |
| } |
| |
| #if !defined SK_BUILD_FOR_IOS |
| int main(int argc, char** argv) { |
| SkCommandLineFlags::Parse(argc, argv); |
| return skiaserve_main(); |
| } |
| #endif |