obj manager, id:3, get lowest slave failed !!! about aiotc HOT 7 OPEN

http://172.17.0.2:11706/system/slave/add
{
"slaveIp":"172.17.0.2",
"restPort":11762,
"streamPort":11764,
"internetIp": "8.8.8.8"
}

from aiotc.

关于“mq open 172.17.0.2:5672 failed”，应该是你没有初始化rabiitmq服务器导致，这个不影响测试，只是无法通过mq接收抓拍信息。
关于“get lowest slave failed”，我的理解，可能是没有严格按照"https://debugger999.github.io/2020/06/29/js-version/"中的步骤，漏了“添加slave”这一步。
仅作参考。

from aiotc.

我刚刚又做了测试的，还是报 “get lowest slave failed“错误,终端打印印象如下：

WARRING : FILE -> work.cpp, LINE -> 194, mqOpen, please system init first
DEBUG : FILE -> rest.cpp, LINE -> 287, request_cb, pid:2118, /system/init:{
"masterIp": "172.17.0.2",
"msgOutParams": [
{
"type": "mq",
"host": "172.17.0.2",
"port": 5672,
"userName": "guest",
"passWord": "guest",
"exchange": "aiotc.exchange.message",
"routingKey": ""
}
],

"gat1400Params": {
    "localGatHostIp": "34010000002000000001",
    "localGatServerId": "32020200002000000002",
    "localGatPort": 7100,
    "platform": [
        {
            "id": "32020200002000000001",
            "ip": "172.17.0.2",
            "port": 7200,
            "username": "admin",
            "password": "admin",
            "extra": {
                "manufactor": "hik"
            }
        }
    ]
}

}

delet failed, original.msgOutParams.type, No suitable servers found (serverSelectionTryOnce set): [connection refused calling ismaster on '192.168.0.99:27017']
ERR : FILE -> db.cpp, LINE -> 273, dbWrite, insert failed, {"original":{
"masterIp": "172.17.0.2",
"msgOutParams": [
{
"type": "mq",
"host": "172.17.0.2",
"port": 5672,
"userName": "guest",
"passWord": "guest",
"exchange": "aiotc.exchange.message",
"routingKey": ""
}
],

"gat1400Params": {
    "localGatHostIp": "34010000002000000001",
    "localGatServerId": "32020200002000000002",
    "localGatPort": 7100,
    "platform": [
        {
            "id": "32020200002000000001",
            "ip": "172.17.0.2",
            "port": 7200,
            "username": "admin",
            "password": "admin",
            "extra": {
                "manufactor": "hik"
            }
        }
    ]
}

}
}, No servers yet eligible for rescan

DEBUG : FILE -> rest.cpp, LINE -> 287, request_cb, pid:2118, /system/slave/add:{
"slaveIp":"172.17.0.2",
"restPort":11762,
"streamPort":11764
delet failed, original.slaveIp, No suitable servers found (serverSelectionTryOnce set): [connection refused calling ismaster on '192.168.0.99:27017']
ERR : FILE -> db.cpp, LINE -> 273, dbWrite, insert failed, {"original":{
"slaveIp":"172.17.0.2",
"restPort":11762,
"streamPort":11764

}}, No servers yet eligible for rescan

DEBUG : FILE -> rest.cpp, LINE -> 287, request_cb, pid:2118, /obj/add/gat1400:{
"name":"test",
"type":"camera",
"id":3,
"data":{
"subType":"gat1400",
"deviceId": "32020200002000000003",
"mode": 0,
"slaveIp": "172.17.0.2",
"platformId": "32020200002000000001"
}
}
obj manager, id:3, get lowest slave failed
delet failed, original.id, No suitable servers found (serverSelectionTryOnce set): [connection refused calling ismaster on '192.168.0.99:27017']
ERR : FILE -> db.cpp, LINE -> 273, dbWrite, insert failed, {"original":{
"name":"test",
"type":"camera",
"id":3,
"data":{
"subType":"gat1400",
"deviceId": "32020200002000000003",
"mode": 0,
"slaveIp": "172.17.0.2",
"platformId": "32020200002000000001"
}
}}, No servers yet eligible for rescan

obj manager, id:3, get lowest slave failed
obj manager, id:3, get lowest slave failed
obj manager, id:3, get lowest slave failed
obj manager, id:3, get lowest slave failed
obj manager, id:3, get lowest slave failed
obj manager, id:3, get lowest slave failed

from aiotc.

从你的信息，没有看到“添加slave”命令

from aiotc.

DEBUG : FILE -> rest.cpp, LINE -> 287, request_cb, pid:2118, /system/slave/add:{
"slaveIp":"172.17.0.2",
"restPort":11762,
"streamPort":11764
delet failed, original.slaveIp, No suitable servers found (serverSelectionTryOnce set): [connection refused calling ismaster on '192.168.0.99:27017']
ERR : FILE -> db.cpp, LINE -> 273, dbWrite, insert failed, {"original":{
"slaveIp":"172.17.0.2",
"restPort":11762,
"streamPort":11764

}}, No servers yet eligible for rescan

这个就是的吧？

from aiotc.

http://172.17.0.2:11706/system/slave/add
{
"slaveIp":"172.17.0.2",
"restPort":11762,
"streamPort":11764

}
这个是我用postman 发的，初始化完了后，就发的增加slave设备这条命令

from aiotc.

我觉得，你需要在函数_getlowestLoadSlave里面加几条调试信息，看哪个条件导致的异常。参考如下：
static int _getlowestLoadSlave(node_common *p, void *arg) {
slaveParam **ppLowestSlave = (slaveParam **)arg;
slaveParam *pSlaveParam = (slaveParam *)p->name;

printf("##test, %d, %d,%d,%d,%d\n", __LINE__,
        pSlaveParam->online, pSlaveParam->systemInit, pSlaveParam->load,
        pSlaveLast->load);
if(*ppLowestSlave == NULL) {
    printf("##test, %d\n", __LINE__);
    if(pSlaveParam->online && pSlaveParam->systemInit && pSlaveParam->load < SLAVE_LOAD_MAX) {
        printf("##test, %d\n", __LINE__);
        *ppLowestSlave = pSlaveParam;
    }
}
else {
    slaveParam *pSlaveLast = *ppLowestSlave;
    printf("##test, %d\n", __LINE__);
    if(pSlaveParam->load < pSlaveLast->load && pSlaveParam->online && pSlaveParam->systemInit) {
        printf("##test, %d\n", __LINE__);
        *ppLowestSlave = pSlaveParam;
    }
}
printf("##test, %d\n", __LINE__);

return 0;

}

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