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aliyun / iotkit-embedded

高速镜像: https://code.aliyun.com/linkkit/c-sdk
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DM_MSG_PROPERTY_SET无法获取object数据 #131

Open Torchwoods opened 5 years ago

Torchwoods commented 5 years ago

版本：V2.3.0 make.config配置:

` FEATURE_SRCPATH="."

FEATURE_MQTT_COMM_ENABLED=y

FEATURE_MQTT_DIRECT=y

FEATURE_DEVICE_MODEL_ENABLED=y

FEATURE_DEVICE_MODEL_GATEWAY=y

FEATURE_ALCS_ENABLED=y

FEATURE_ALCS_CLIENT_ENABLED=y

FEATURE_ALCS_SERVER_ENABLED=y

FEATURE_DEPRECATED_LINKKIT=y

FEATURE_DEV_BIND_ENABLED=y

FEATURE_OTA_ENABLED=y

FEATURE_SUPPORT_TLS=y

FEATURE_SAL_ENABLED=y

FEATURE_SAL_PACKET_SEND_MODE_ASYNC=y

FEATURE_SAL_UDP_CLIENT_ENABLED=y

FEATURE_WIFI_PROVISION_ENABLED=y

FEATURE_AWSS_SUPPORT_SMARTCONFIG=y

FEATURE_AWSS_SUPPORT_PHONEASAP=y

FEATURE_AWSS_SUPPORT_ROUTER=y

FEATURE_AWSS_SUPPORT_ZEROCONFIG=y

`

问题： 为了兼容V2.2.1，在V2.3.0版本上使用老版本接口实现网关功能，在网关里面注册了一个Zigbee开关设备，通过后端开关设备的调试界面给网关发送set命令控制开关状态，数据发送到网关后，并没有调用到子设备注册的linkkit_cbs里面的set_property回调函数

`[dbg] CoAPRequestMessage_handle(730): Request path is /dev/a1j22B9pjJ0/sIfgUD2omYCseZGD4ilp/core/service/auth [dbg] iotx_mc_cycle(1821): PUBLISH [inf] iotx_mc_handle_recv_PUBLISH(1574): Downstream Topic: '/sys/a1j22B9pjJ0/sIfgUD2omYCseZGD4ilp/thing/service/property/set' [inf] iotx_mc_handle_recv_PUBLISH(1575): Downstream Payload:

< { < "method": "thing.service.property.set", < "id": "280608376", < "params": { < "PowerSwitch_1": 0 < }, < "version": "1.0.0" < }

[dbg] iotx_mc_handle_recv_PUBLISH(1580): Packet Ident : 00000000 [dbg] iotx_mc_handle_recv_PUBLISH(1581): Topic Length : 64 [dbg] iotx_mc_handle_recv_PUBLISH(1585): Topic Name : /sys/a1j22B9pjJ0/sIfgUD2omYCseZGD4ilp/thing/service/property/set [dbg] iotx_mc_handle_recv_PUBLISH(1588): Payload Len/Room : 103 / 111 [dbg] iotx_mc_handle_recv_PUBLISH(1589): Receive Buflen : 180 [dbg] iotx_mc_handle_recv_PUBLISH(1600): delivering msg ... [dbg] iotx_mc_deliver_message(1307): topic be matched [inf] dm_msg_proc_thing_service_property_set(134): thing/service/property/set [dbg] dm_msg_request_parse(130): Current Request Message ID: 280608376 [dbg] dm_msg_request_parse(131): Current Request Message Version: 1.0.0 [dbg] dm_msg_request_parse(132): Current Request Message Method: thing.service.property.set [dbg] dm_msg_request_parse(133): Current Request Message Params: {"PowerSwitch_1":0} [inf] dm_msg_property_set(2194): Property Set, Size: 1 [dbg] _dm_msg_set_object(2074): Current Key: PowerSwitch_1, Value: 0 [dbg] _dm_msg_set_object(2077): new_key_len: 14 [dbg] _dm_msg_set_object(2088): New Key: PowerSwitch_1 [inf] dm_msg_property_set(2201): _dm_msg_set_object failed [inf] dm_msg_response(262): Send URI: /sys/a1j22B9pjJ0/sIfgUD2omYCseZGD4ilp/thing/service/property/set_reply, Payload: {"id":"280608376","code":400,"data":{}} [inf] MQTTPublish(514): Upstream Topic: '/sys/a1j22B9pjJ0/sIfgUD2omYCseZGD4ilp/thing/service/property/set_reply' [inf] MQTTPublish(515): Upstream Payload:

{ "id": "280608376", "code": 400, "data": { } }

[inf] dm_client_publish(121): Publish Result: 0 [zbSocUartProcessHandler:267]:ByteToRead = 16 ` 调试后发现是dm_manager.c中的dm_shw_get_property_data函数里面shadow参数为NULL，导致参数验证错误，在代码中也没有发现这个参数在哪里初始化，分配的空间。

Bloodance commented 5 years ago

tsl是本地还是云端获取的？

Torchwoods commented 5 years ago

云端获取

Bloodance commented 5 years ago

@Torchwoods 建议改为本地设置

edwardyangx commented 5 years ago

你好以上问题已在

https://github.com/aliyun/iotkit-embedded/commit/0a018337f1d65e988015103adfda74c266df1e56

修复, 请更新代码, 感谢反馈!