static int MqttSample_CmdCmdRet(struct MqttSampleContext *ctx) { int err; err = Mqtt_PackCmdRetPkt(ctx->mqttbuf, 1, ctx->cmdid, "dkdkkxiiii", 11, 0); if(MQTTERR_NOERROR != err) { printf("Critical bug: failed to pack the cmd ret packet.\n"); return -1; } return 0; }
static int MqttSample_CmdCmdRet(struct MqttSampleContext *ctx) { int err; int bytes = 0; printf("%s %d\n", __func__, __LINE__); err = Mqtt_PackCmdRetPkt(ctx->mqttbuf, 1, ctx->cmdid, "dkdkkxiiii", 11, 0); if(MQTTERR_NOERROR != err) { printf("Critical bug: failed to pack the cmd ret packet.\n"); return -1; } bytes = Mqtt_SendPkt(ctx->mqttctx, ctx->mqttbuf, 0); MqttBuffer_Reset(ctx->mqttbuf); return 0; }