Exemplos de touch_frame_reset em C++ (Cpp)

Exemplo n.º 1

Arquivo: rdpei_main.c Projeto: BUGgs/FreeRDP

/**
 * Function description
 *
 * @return 0 on success, otherwise a Win32 error code
 */
static UINT read_touch_frame(RdpeiServerContext *context, wStream *s, RDPINPUT_TOUCH_FRAME *frame)
{
	int i;
	RDPINPUT_CONTACT_DATA *contact;
	UINT error;

	if (!rdpei_read_2byte_unsigned(s, &frame->contactCount) || !rdpei_read_8byte_unsigned(s, &frame->frameOffset))
	{
		WLog_ERR(TAG, "rdpei_read_ failed!");
		return ERROR_INTERNAL_ERROR;
	}

	frame->contacts = contact = calloc(frame->contactCount, sizeof(RDPINPUT_CONTACT_DATA));
	if (!frame->contacts)
	{
		WLog_ERR(TAG, "calloc failed!");
		return CHANNEL_RC_NO_MEMORY;
	}

	for (i = 0; i < frame->contactCount; i++, contact++)
	{
		if ((error = read_touch_contact_data(context, s, contact)))
		{
			WLog_ERR(TAG, "read_touch_contact_data failed with error %lu!", error);
			frame->contactCount = i;
			touch_frame_reset(frame);
			return error;
		}
	}
	return CHANNEL_RC_OK;
}

Exemplo n.º 2

Arquivo: rdpei_main.c Projeto: MrRecovery/FreeRDP

static int read_touch_frame(RdpeiServerContext *context, wStream *s, RDPINPUT_TOUCH_FRAME *frame)
{
	int i;
	RDPINPUT_CONTACT_DATA *contact;

	if (!rdpei_read_2byte_unsigned(s, &frame->contactCount) || !rdpei_read_8byte_unsigned(s, &frame->frameOffset))
		return -1;

	frame->contacts = contact = calloc(frame->contactCount, sizeof(RDPINPUT_CONTACT_DATA));
	if (!frame->contacts)
		return -1;

	for (i = 0; i < frame->contactCount; i++, contact++)
	{
		if (read_touch_contact_data(context, s, contact) < 0)
		{
			frame->contactCount = i;
			goto out_cleanup;
		}
	}
	return 0;

out_cleanup:
	touch_frame_reset(frame);
	return -1;
}