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85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
#include "webcc/response_parser.h"
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#include "boost/algorithm/string.hpp"
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#include "webcc/logger.h"
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#include "webcc/response.h"
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namespace webcc {
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// -----------------------------------------------------------------------------
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namespace {
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void SplitStartLine(const std::string& line, std::vector<std::string>* parts) {
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const char SPACE = ' ';
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std::size_t off = 0;
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std::size_t pos = 0;
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for (std::size_t i = 0; i < 2; ++i) {
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pos = line.find(SPACE, off);
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if (pos == std::string::npos) {
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break;
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}
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parts->push_back(line.substr(off, pos - off));
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off = pos + 1;
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for (; off < line.size() && line[off] == SPACE; ++off) {}
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}
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if (off < line.size()) {
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parts->push_back(line.substr(off));
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}
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}
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} // namespace
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// -----------------------------------------------------------------------------
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ResponseParser::ResponseParser(Response* response)
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: Parser(response), response_(response) {
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}
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void ResponseParser::Init(Response* response) {
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Parser::Init(response);
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response_ = response;
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}
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bool ResponseParser::ParseStartLine(const std::string& line) {
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std::vector<std::string> parts;
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SplitStartLine(line, &parts);
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if (parts.size() != 3) {
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LOG_ERRO("Invalid HTTP response status line: %s", line.c_str());
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return false;
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}
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if (!boost::starts_with(parts[0], "HTTP/1.")) {
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LOG_ERRO("Invalid HTTP version: %s", parts[0].c_str());
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return false;
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}
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try {
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response_->set_status(std::stoi(parts[1]));
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} catch (const std::exception&) {
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LOG_ERRO("Invalid HTTP status code: %s", parts[1].c_str());
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return false;
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}
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response_->set_reason(parts[2]);
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return true;
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}
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bool ResponseParser::ParseContent(const char* data, std::size_t length) {
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if (ignroe_body_) {
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Finish();
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return true;
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}
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return Parser::ParseContent(data, length);
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}
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} // namespace webcc
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