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59 lines
1.1 KiB
C++
59 lines
1.1 KiB
C++
#include <csignal>
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#include <workflow/WFHttpServer.h>
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#include <workflow/WFGlobal.h>
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#include <workflow/WFFacilities.h>
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#include "util/args.h"
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#include "util/content.h"
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#include "util/date.h"
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static WFFacilities::WaitGroup wait_group{1};
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void signal_handler(int)
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{
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wait_group.done();
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}
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int main(int argc, char ** argv)
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{
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size_t pollers;
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unsigned short port;
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size_t length;
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if (parse_args(argc, argv, pollers, port, length) != 3)
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{
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return -1;
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}
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std::signal(SIGINT, signal_handler);
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std::signal(SIGTERM, signal_handler);
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WFGlobalSettings settings = GLOBAL_SETTINGS_DEFAULT;
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settings.poller_threads = pollers;
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WORKFLOW_library_init(&settings);
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const std::string content = make_content(length);
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WFHttpServer server([&content](WFHttpTask * task)
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{
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auto * resp = task->get_resp();
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char timestamp[32];
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date(timestamp, sizeof(timestamp));
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resp->add_header_pair("Date", timestamp);
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resp->add_header_pair("Content-Type", "text/plain; charset=UTF-8");
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resp->append_output_body_nocopy(content.data(), content.size());
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});
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if (server.start(port) == 0)
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{
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wait_group.wait();
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server.stop();
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}
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return 0;
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}
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