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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vespalib/testkit/test_kit.h>
#include <vespa/vespalib/websocket/websocket_server.h>
#include <vespa/vespalib/util/host_name.h>
#include <vespa/vespalib/util/signalhandler.h>
#include <vespa/vespalib/io/mapped_file_input.h>
#include <thread>
#include <chrono>
using namespace vespalib;
vespalib::string read_file(const vespalib::string &file_name) {
return MappedFileInput(file_name).get().make_string();
}
vespalib::string find_content_type(const vespalib::string &file_name) {
if (ends_with(file_name, ".html")) {
return "text/html";
}
if (ends_with(file_name, ".js")) {
return "text/javascript";
}
if (ends_with(file_name, ".ico")) {
return "image/x-icon";
}
return "text/plain";
}
int main(int, char **) {
ws::WebsocketServer::StaticRepo repo;
for (vespalib::string file_name: { "index.html", "test.html", "favicon.ico" }) {
vespalib::string content = read_file(file_name);
vespalib::string content_type = find_content_type(file_name);
if (!content.empty()) {
fprintf(stderr, "loaded file: %s as content %s\n", file_name.c_str(), content_type.c_str());
repo.emplace("/" + file_name, ws::WebsocketServer::StaticPage{content_type, content});
}
}
ws::WebsocketServer server(0, std::move(repo));
int port = server.port();
SignalHandler::INT.hook();
fprintf(stderr, "running websocket server at http://%s:%d/index.html\n",
HostName::get().c_str(), port);
fprintf(stderr, "use ^C (SIGINT) to exit\n");
while (!SignalHandler::INT.check()) {
std::this_thread::sleep_for(std::chrono::seconds(1));
}
fprintf(stderr, "exiting...\n");
kill(getpid(), SIGTERM);
return 0;
}
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