static void throw_exception(JNIEnv* env) {
int error_code = errno;
switch (error_code) {
case ETIMEDOUT:
case EINPROGRESS:
case EWOULDBLOCK:
throw_by_name(env, "java/net/SocketTimeoutException", "Connection timed out");
break;
case ECONNABORTED:
case ECONNRESET:
throw_by_name(env, "java/net/SocketException", "Connection reset");
break;
case EPIPE:
throw_by_name(env, "java/net/SocketException", "Broken pipe");
break;
case ECONNREFUSED:
throw_by_name(env, "java/net/ConnectException", "Connection refused");
break;
case EADDRINUSE:
throw_by_name(env, "java/net/BindException", "Address already in use");
break;
case EHOSTUNREACH:
throw_by_name(env, "java/net/NoRouteToHostException", "Host is unreachable");
break;
case ENETUNREACH:
throw_by_name(env, "java/net/NoRouteToHostException", "Network is unreachable");
break;
case EINTR:
throw_by_name(env, "java/io/InterruptedIOException", "Interrupted I/O");
break;
default:
throw_by_name(env, "java/io/IOException", strerror(error_code));
break;
}
}
void throw_socket_closed(JNIEnv* env) {
throw_by_name(env, "java/net/SocketException", "Socket closed");
}
