: session(s), logger(Log::get("api:response")), buffer(b), code(c),

contentType(ct),

headers{{"Server:", HTTP_USER_AGENT},

{"Access-Control-Allow-Origin:", "*"},

{"Access-Control-Allow-Methods:", "GET, POST, OPTIONS"},

{"Access-Control-Allow-Headers:", "Content-Type"},

int ret;

ret = lws_write(wsi, (unsigned char *)buffer.data(), buffer.size(),

LWS_WRITE_HTTP_FINAL);

if (ret < 0)

return -1;

return 1;

int ret;

uint8_t headerBuffer[2048], *p = headerBuffer,

*end = &headerBuffer[sizeof(headerBuffer) - 1];

// We need to encode the buffer here for getting the real content length of the response

encodeBody();

ret = lws_add_http_common_headers(wsi, code, contentType.c_str(),

buffer.size(), &p, end);

if (ret)

return 1;

for (auto &hdr : headers) {

ret = lws_add_http_header_by_name(

wsi, reinterpret_cast<const unsigned char *>(hdr.first.c_str()),

reinterpret_cast<const unsigned char *>(hdr.second.c_str()),

hdr.second.size(), &p, end);

if (ret)

return -1;

}

ret = lws_finalize_write_http_header(wsi, headerBuffer, &p, end);

if (ret)

return 1;

// Do we have a body to send?

if (buffer.size() > 0)

lws_callback_on_writable(wsi);

return 0;