/*
Either file size was sent and now we send the file,
or the file was sent and we delete the connection
*/
inline void FileServer::write_cb(struct bufferevent *bev, void *context) {
try {
auto u_ctx = static_cast<UploadContext*>(context);
if(u_ctx->size_sent()) {
LOG_DEBUG("File size was sent, sending file ");
evbuffer_add_file(bufferevent_get_output(bev), u_ctx->fd(), 0,
u_ctx->file()->size());
bufferevent_setwatermark(bev, EV_WRITE, 0, 0);
u_ctx->size_sent(false);
u_ctx->transfer_started(true);
LOG_DEBUG("File transfer has started ");
} else if(u_ctx->transfer_started()) {
LOG_DEBUG("Transfer Completed");
FileServer * server = static_cast<FileServer*>(u_ctx->reader());
server->TransferDone(u_ctx);
}
} catch(std::exception& e) {
LOG_ERR(e.what());
delete static_cast<ConnectionContext*>(context);
exit(EXIT_FAILURE);
}
}
