| /* |
| * 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 "tools/skiaserve/Request.h" |
| #include "tools/skiaserve/Response.h" |
| |
| #include "include/core/SkGraphics.h" |
| #include "tools/flags/CommandLineFlags.h" |
| |
| #include "tools/skiaserve/urlhandlers/UrlHandler.h" |
| |
| #include "microhttpd.h" |
| |
| #include <errno.h> |
| |
| #if !defined _WIN32 |
| #include <sys/socket.h> |
| #include <arpa/inet.h> |
| #endif |
| |
| using namespace Response; |
| |
| static DEFINE_int(port, 8888, "The port to listen on."); |
| static DEFINE_string(address, "127.0.0.1", "The address to bind to."); |
| static DEFINE_bool(hosted, false, "Running in hosted mode on debugger.skia.org."); |
| |
| 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); |
| fHandlers.push_back(new OpsHandler); |
| fHandlers.push_back(new OpBoundsHandler); |
| fHandlers.push_back(new ColorModeHandler); |
| fHandlers.push_back(new QuitHandler); |
| } |
| |
| ~UrlManager() { |
| for (int i = 0; i < fHandlers.size(); 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.size(); 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() { |
| SkGraphics::Init(); |
| Request request(SkString("/data")); // This simple server has one request |
| |
| struct sockaddr_in address; |
| address.sin_family = AF_INET; |
| address.sin_port = htons(FLAGS_port); |
| int result = inet_pton(AF_INET, FLAGS_address[0], &address.sin_addr); |
| if (result != 1) { |
| printf("inet_pton for %s:%d failed with return %d %s\n", |
| FLAGS_address[0], FLAGS_port, result, strerror(errno)); |
| return 1; |
| } |
| |
| printf("Visit http://%s:%d in your browser.\n", FLAGS_address[0], FLAGS_port); |
| |
| struct MHD_Daemon* daemon; |
| daemon = MHD_start_daemon(MHD_USE_SELECT_INTERNALLY |
| #ifdef SK_DEBUG |
| | MHD_USE_DEBUG |
| #endif |
| , FLAGS_port, nullptr, nullptr, |
| &answer_to_connection, &request, |
| MHD_OPTION_SOCK_ADDR, &address, |
| MHD_OPTION_END); |
| if (nullptr == daemon) { |
| SkDebugf("Could not initialize daemon\n"); |
| return 1; |
| } |
| |
| if (FLAGS_hosted) { |
| while (1) { |
| SkDebugf("loop\n"); |
| #if defined(SK_BUILD_FOR_WIN) |
| Sleep(60 * 1000); |
| #else |
| sleep(60); |
| #endif |
| } |
| } else { |
| getchar(); |
| } |
| MHD_stop_daemon(daemon); |
| return 0; |
| } |
| |
| #if !defined SK_BUILD_FOR_IOS |
| int main(int argc, char** argv) { |
| CommandLineFlags::Parse(argc, argv); |
| return skiaserve_main(); |
| } |
| #endif |