| /* |
| * Copyright 2015 Google Inc. |
| * |
| * 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. |
| */ |
| |
| // Author: sligocki@google.com (Shawn Ligocki) |
| |
| #include <cstdlib> |
| #include <iostream> |
| |
| #include "base/logging.h" |
| #include "net/instaweb/http/public/http_value.h" |
| #include "pagespeed/kernel/base/stdio_file_system.h" |
| #include "pagespeed/kernel/base/string.h" |
| #include "pagespeed/kernel/base/string_util.h" |
| #include "pagespeed/kernel/util/gflags.h" |
| #include "pagespeed/kernel/base/google_message_handler.h" |
| |
| |
| namespace net_instaweb { |
| |
| namespace { |
| |
| bool HttpValueExplorerMain(int argc, char** argv) { |
| const char kUsage[] = |
| "Usage: http_value_explorer (encode|decode) infilename\n"; |
| ParseGflags(kUsage, &argc, &argv); |
| |
| if (argc != 3) { |
| std::cerr << kUsage; |
| return false; |
| } |
| |
| StdioFileSystem file_system; |
| GoogleMessageHandler handler; |
| const char* input_filename = argv[2]; |
| GoogleString input; |
| CHECK(file_system.ReadFile(input_filename, &input, &handler)) |
| << "Failed to read input file " << input_filename; |
| |
| StringPiece type(argv[1]); |
| if (type == "encode") { |
| GoogleString output; |
| CHECK(HTTPValue::Encode(input, &output, &handler)) << "Invalid http"; |
| std::cout << output; |
| |
| } else if (type == "decode") { |
| GoogleString output; |
| CHECK(HTTPValue::Decode(input, &output, &handler)) << "Invalid encoding"; |
| std::cout << output; |
| |
| } else { |
| std::cerr << kUsage; |
| return false; |
| } |
| |
| return true; |
| } |
| |
| } // namespace |
| |
| } // namespace net_instaweb |
| |
| |
| int main(int argc, char** argv) { |
| return net_instaweb::HttpValueExplorerMain(argc, argv) |
| ? EXIT_SUCCESS : EXIT_FAILURE; |
| } |