/*
* Function used to initialize the IBM Watson IoT client using the config file which is generated when you register your device
*
* @param client - Reference to the ManagedDevice
*
* @param configFilePath - File path to the configuration file
*
* @return int return code
* error codes
* CONFIG_FILE_ERROR -3 - Config file not present or not in right format
*/
int initialize_configfile_dm(ManagedDevice *client, char *configFilePath)
{
int rc = -1;
rc = initialize_configfile(&deviceClient, configFilePath);
return rc;
}
/*
* Function used to initialize the IBM Watson IoT client using the config file which is generated when you register your device
*
* @param configFilePath - File path to the configuration file
*
* @return int return code
* error codes
* CONFIG_FILE_ERROR -3 - Config file not present or not in right format
*/
int initialize_configfile_dm(char *configFilePath)
{
int rc = -1;
rc = initialize_configfile(&dmClient.deviceClient, configFilePath);
return rc;
}
int main(int argc, char const *argv[])
{
int rc = -1;
iotfclient client;
//catch interrupt signal
signal(SIGINT, sigHandler);
signal(SIGTERM, sigHandler);
char *configFilePath = NULL;
if(isEMBDCHomeDefined()){
getSamplesPath(&configFilePath);
configFilePath = realloc(configFilePath,strlen(configFilePath)+15);
strcat(configFilePath,"gateway.cfg");
}
else{
printf("IOT_EMBDC_HOME is not defined\n");
printf("Define IOT_EMBDC_HOME to client library path to execute samples\n");
return -1;
}
rc = initialize_configfile(&client, configFilePath,1);
free(configFilePath);
if(rc != SUCCESS){
printf("initialize failed and returned rc = %d.\n Quitting..", rc);
return 0;
}
setKeepAliveInterval(59);
rc = connectiotf(&client);
if(rc != SUCCESS){
printf("Connection failed and returned rc = %d.\n Quitting..", rc);
return 0;
}
//Registering the function "myCallback" as the command handler.
setGatewayCommandHandler(&client, myCallback);
// providing "+" will subscribe to all the command of all formats.
subscribeToDeviceCommands(&client, "elevator", "elevator-1", "+", "+", 0);
while(!interrupt)
{
printf("Publishing the event stat with rc ");
//publishing gateway events
rc= publishGatewayEvent(&client, "elevatorDevices","elevatorGateway", "{\"d\" : {\"temp\" : 34 }}", QOS0);
//publishing device events on behalf of a device
rc= publishDeviceEvent(&client, "elevator","elevator-1","status","json", "{\"d\" : {\"temp\" : 34 }}", QOS0);
printf(" %d\n", rc);
//Yield for receiving commands.
yield(&client, 1000);
sleep(1);
}
printf("Quitting!!\n");
//Be sure to disconnect the gateway at exit
disconnectGateway(&client);
return 0;
}
int main(int argc, char const *argv[])
{
int rc = -1;
int x=0;
ManagedDevice client;
char *configFilePath = "./device.cfg";
rc = initialize_configfile(&deviceClient, configFilePath);
if(rc != SUCCESS){
printf("initialize failed and returned rc = %d.\n Quitting..", rc);
scanf("%d",&x);
return 0;
}
rc = connectiotf_dm(&client);
if(rc != SUCCESS){
printf("Connection; failed and returned rc = %d.\n Quitting..", rc);
scanf("%d",&x);
return 0;
}
setCommandHandler_dm(&client, myCallback);
setManagedHandler_dm(&client,managedCallBack );
subscribeCommands_dm(&client);
populateMgmtConfig(&client);
int exit = 0;
char reqId[40];
while (!exit){
printOptions();
int val;
scanf("%d",&val);
switch (val) {
case 1:
printf("\n publish manage ..\n");
publishManageEvent(&client,4000,1,1, reqId);
printf("\n Manage Event Exited: %s",reqId);
break;
case 2:
printf("\n publish unmanaged..\n");
publishUnManageEvent(&client, reqId);
printf("\nunmanaged Request Exit : %s",reqId);
break;
case 3:
printf("\n publish addErrorCode ..\n");
addErrorCode(&client, 121 , reqId);
printf("\n addErrorCode Request Exit : %s",reqId);
break;
case 4:
printf("\n publish clearErrorCodes ..\n");
clearErrorCodes(&client, reqId);
printf("\n clearErrorCodes Request Exit :");// %s",reqId);
break;
case 5:
printf("\n publish addLog ..\n");
addLog(&client, "test","",1, reqId);
printf("\n addLog Request Exit : %s",reqId);
break;
case 6:
printf("\n publish clearLogs ..\n");
clearLogs(&client,reqId);
printf("\n clearLogs Request Exit : %s",reqId);
break;
case 7:
printf("\n publish updateLocation ..\n");
time_t t = time(NULL);
char updatedDateTime[50];//"2016-03-01T07:07:56.323Z"
strftime(updatedDateTime, sizeof(updatedDateTime), "%Y-%m-%dT%TZ", localtime(&t));
updateLocation(&client, 77.5667,12.9667, 0,updatedDateTime, 0, reqId) ;
printf("updateLocation Request Exit : %s",reqId);
break;
case 8:
printf("\n publish Event To WIoTP ..\n");
publishEventToIot(&client);
break;
default:
disconnect_dm(&client);
printf("\n Quitting!!\n");
exit = 1;
break;
}
}
return 0;
}
