diff options
| -rw-r--r-- | qtserialbluetooth.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/qtserialbluetooth.cpp b/qtserialbluetooth.cpp index 9d1c14b74..45fc8d1ec 100644 --- a/qtserialbluetooth.cpp +++ b/qtserialbluetooth.cpp @@ -263,9 +263,20 @@ static int qt_serial_write(serial_t *device, const void* data, unsigned int size if (device == NULL) return DC_STATUS_INVALIDARGS; - // TODO write *size* bytes from data to the device + unsigned int nbytes = 0; + int rc; - return 0; + while (nbytes < size) { + rc = send(device->socket, (char *) data + nbytes, size - nbytes, 0); + + if (rc < 0) { + return -1; // Error during send call. + } + + nbytes += rc; + } + + return nbytes; #else if (device == NULL || device->socket == NULL) return DC_STATUS_INVALIDARGS; |