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-rwxr-xr-xapps/src/higet.cc156
1 files changed, 156 insertions, 0 deletions
diff --git a/apps/src/higet.cc b/apps/src/higet.cc
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+++ b/apps/src/higet.cc
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+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <hicn/transport/http/client_connection.h>
+
+#include <fstream>
+
+typedef std::chrono::time_point<std::chrono::system_clock> Time;
+typedef std::chrono::milliseconds TimeDuration;
+
+Time t1;
+
+#define DEFAULT_BETA 0.99
+#define DEFAULT_GAMMA 0.07
+
+namespace hicnet {
+
+namespace http {
+
+typedef struct {
+ std::string file_name;
+ bool print_headers;
+ std::string producer_certificate;
+} Configuration;
+
+void processResponse(Configuration &conf, transport::http::HTTPResponse &&response) {
+
+ auto &payload = response.getPayload();
+
+ if (conf.file_name != "-") {
+ std::cerr << "Saving to: " << conf.file_name << " " << payload.size() << "kB" << std::endl;
+ }
+
+ Time t3 = std::chrono::system_clock::now();
+
+ std::streambuf *buf;
+ std::ofstream of;
+
+ if (conf.file_name != "-") {
+ of.open(conf.file_name, std::ofstream::binary);
+ buf = of.rdbuf();
+ } else {
+ buf = std::cout.rdbuf();
+ }
+
+ std::ostream out(buf);
+
+ if (conf.print_headers) {
+ auto &headers = response.getHeaders();
+
+ out << "HTTP/" << response.getHttpVersion() << " " << response.getStatusCode() << " " << response.getStatusString()
+ << "\n";
+ for (auto &h : headers) {
+ out << h.first << ": " << h.second << "\n";
+ }
+ out << "\n";
+ }
+
+ out.write((char *) payload.data(), payload.size());
+ of.close();
+
+ Time t2 = std::chrono::system_clock::now();;
+ TimeDuration dt = std::chrono::duration_cast<std::chrono::milliseconds>(t2 - t1);
+ TimeDuration dt3 = std::chrono::duration_cast<std::chrono::milliseconds>(t3 - t1);
+ long msec = dt.count();
+ long msec3 = dt3.count();
+ std::cerr << "Elapsed Time: " << msec / 1000.0 << " seconds -- " << payload.size() * 8 / msec / 1000.0
+ << "[Mbps] -- " << payload.size() * 8 / msec3 / 1000.0 << "[Mbps]" << std::endl;
+
+}
+
+void usage(char *program_name) {
+ std::cerr << "USAGE:" << std::endl;
+ std::cerr << "\t" << program_name << " [OPTION]... [URL]..." << std::endl;
+ std::cerr << "OPTIONS:" << std::endl;
+ std::cerr << "\t" << "-O filename write documents to FILE" << std::endl;
+ std::cerr << "\t" << "-S print server response" << std::endl;
+ std::cerr << "EXAMPLE:" << std::endl;
+ std::cerr << "\t" << program_name << " -O - http://origin/index.html" << std::endl;
+ exit(EXIT_FAILURE);
+}
+
+int main(int argc, char **argv) {
+
+ Configuration conf {
+ .file_name = "", .print_headers = false, .producer_certificate = ""
+ };
+
+ std::string name("http://webserver/sintel/mpd");
+
+ int opt;
+ while ((opt = getopt(argc, argv, "O:Sc:")) != -1) {
+ switch (opt) {
+ case 'O':
+ conf.file_name = optarg;
+ break;
+ case 'S':
+ conf.print_headers = true;
+ break;
+ case 'c':
+ conf.producer_certificate = optarg;
+ break;
+ case 'h':
+ default:
+ usage(argv[0]);
+ break;
+ }
+ }
+
+ if (argv[optind] == 0) {
+ std::cerr << "Using default name " << name << std::endl;
+ } else {
+ name = argv[optind];
+ }
+
+ if (conf.file_name.empty()) {
+ conf.file_name = name.substr(1 + name.find_last_of("/"));
+ }
+
+ std::map<std::string, std::string> headers = {
+ {"Host", "localhost"},
+ {"User-Agent", "higet/1.0"}
+ };
+
+ transport::http::HTTPClientConnection connection;
+ if (!conf.producer_certificate.empty()) {
+ connection.setCertificate(conf.producer_certificate);
+ }
+
+ t1 = std::chrono::system_clock::now();
+
+ connection.get(name, headers);
+ processResponse(conf, connection.response());
+
+ return EXIT_SUCCESS;
+}
+
+} // end namespace http
+
+} // end namespace hicnet
+
+int main(int argc, char **argv) {
+ return hicnet::http::main(argc, argv);
+}