NPT_Result SendResponseBody(const NPT_HttpRequestContext& /*context*/,
NPT_HttpResponse& /*response*/,
NPT_OutputStream& output) {
output.WriteString("<html><body>\r\n");
for (unsigned int i=0; i<30; i++) {
output.WriteString("Line ");
output.WriteString(NPT_String::FromInteger(i).GetChars());
output.WriteString("\r\n");
output.Flush();
NPT_System::Sleep(NPT_TimeInterval(0.2f));
}
output.WriteString("</body></html>\r\n");
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_HttpServerSocketTask::SendResponseBody
+---------------------------------------------------------------------*/
NPT_Result
PLT_HttpServerSocketTask::SendResponseBody(NPT_HttpResponse* response,
NPT_OutputStream& output_stream)
{
NPT_HttpEntity* entity = response->GetEntity();
if (!entity) return NPT_SUCCESS;
NPT_InputStreamReference body_stream;
entity->GetInputStream(body_stream);
if (body_stream.IsNull()) return NPT_SUCCESS;
// check for chunked transfer encoding
NPT_OutputStream* dest = &output_stream;
if (entity->GetTransferEncoding() == NPT_HTTP_TRANSFER_ENCODING_CHUNKED) {
dest = new NPT_HttpChunkedOutputStream(output_stream);
}
// send body
NPT_LOG_FINE_1("sending body stream, %lld bytes", entity->GetContentLength());
NPT_LargeSize bytes_written = 0;
NPT_Result result = NPT_StreamToStreamCopy(*body_stream, *dest, 0, entity->GetContentLength(), &bytes_written); /* passing 0 if content length is unknown will read until nothing is left */
if (NPT_FAILED(result)) {
NPT_LOG_FINE_3("body stream only partially sent, %lld bytes (%d:%s)",
bytes_written,
result,
NPT_ResultText(result));
}
// flush to write out any buffered data left in chunked output if used
dest->Flush();
// cleanup (this will send zero size chunk followed by CRLF)
if (dest != &output_stream) delete dest;
return result;
}