Method processRequestLine

muduo/net/http/HttpContext.cc:16–57

using namespace muduo::net;

bool HttpContext::processRequestLine(const char* begin, const char* end)
{
  bool succeed = false;
  const char* start = begin;
  const char* space = std::find(start, end, ' ');
  if (space != end && request_.setMethod(start, space))
  {
    start = space+1;
    space = std::find(start, end, ' ');
    if (space != end)
    {
      const char* question = std::find(start, space, '?');
      if (question != space)
      {
        request_.setPath(start, question);
        request_.setQuery(question, space);
      }
      else
      {
        request_.setPath(start, space);
      }
      start = space+1;
      succeed = end-start == 8 && std::equal(start, end-1, "HTTP/1.");
      if (succeed)
      {
        if (*(end-1) == '1')
        {
          request_.setVersion(HttpRequest::kHttp11);
        }
        else if (*(end-1) == '0')
        {
          request_.setVersion(HttpRequest::kHttp10);
        }
        else
        {
          succeed = false;
        }
      }
    }
  }
  return succeed;
}

// return false if any error
bool HttpContext::parseRequest(Buffer* buf, Timestamp receiveTime)