HttpResponse.cc

#include "HttpResponse.h"
#include "net/Buffer.h"

void HttpResponse::appendToBuffer(Buffer *output) const {
    char buf[32];
    snprintf(buf, sizeof buf, "HTTP/1.1 %d ", status_code_);
    output->append(buf);
    output->append(status_message_);
    output->append("\r\n");

    if (close_connection_) {
        output->append("Connection: close\r\n");
    } else {
        snprintf(buf, sizeof buf, "Content-Length: %zd\r\n", body_.size());
        output->append(buf);
        output->append("Connection: Keep-Alive\r\n");
    }

    for (const auto &header: headers_) {
        output->append(header.first);
        output->append(": ");
        output->append(header.second);
        output->append("\r\n");
    }

    output->append("\r\n");
    output->append(body_);
}