You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
84 lines
1.8 KiB
C++
84 lines
1.8 KiB
C++
#include "webcc/response_parser.h"
|
|
|
|
#include "webcc/logger.h"
|
|
#include "webcc/response.h"
|
|
#include "webcc/string.h"
|
|
|
|
namespace webcc {
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
namespace {
|
|
|
|
void SplitStartLine(const std::string& line, std::vector<std::string>* parts) {
|
|
const char SPACE = ' ';
|
|
|
|
std::size_t off = 0;
|
|
std::size_t pos = 0;
|
|
|
|
for (std::size_t i = 0; i < 2; ++i) {
|
|
pos = line.find(SPACE, off);
|
|
if (pos == std::string::npos) {
|
|
break;
|
|
}
|
|
|
|
parts->push_back(line.substr(off, pos - off));
|
|
off = pos + 1;
|
|
|
|
for (; off < line.size() && line[off] == SPACE; ++off) {}
|
|
}
|
|
|
|
if (off < line.size()) {
|
|
parts->push_back(line.substr(off));
|
|
}
|
|
}
|
|
|
|
} // namespace
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
void ResponseParser::Init(Response* response, bool stream) {
|
|
Parser::Init(response);
|
|
|
|
response_ = response;
|
|
stream_ = stream;
|
|
}
|
|
|
|
bool ResponseParser::ParseStartLine(const std::string& line) {
|
|
std::vector<std::string> parts;
|
|
SplitStartLine(line, &parts);
|
|
|
|
if (parts.size() < 2) {
|
|
LOG_ERRO("Invalid HTTP response status line: %s", line.c_str());
|
|
return false;
|
|
}
|
|
|
|
if (!starts_with(parts[0], "HTTP/1.")) {
|
|
LOG_ERRO("Invalid HTTP version: %s", parts[0].c_str());
|
|
return false;
|
|
}
|
|
|
|
try {
|
|
response_->set_status(std::stoi(parts[1]));
|
|
} catch (const std::exception&) {
|
|
LOG_ERRO("Invalid HTTP status code: %s", parts[1].c_str());
|
|
return false;
|
|
}
|
|
|
|
if (parts.size() > 2) {
|
|
response_->set_reason(parts[2]);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool ResponseParser::ParseContent(const char* data, std::size_t length) {
|
|
if (ignroe_body_) {
|
|
Finish();
|
|
return true;
|
|
}
|
|
return Parser::ParseContent(data, length);
|
|
}
|
|
|
|
} // namespace webcc
|