int main(int argc, char* argv[])
{
int opt;
while ((opt = getopt(argc, argv, "u:t:c:")) != -1)
{
switch(opt)
{
case 'u':
UnicastDiscovery = atoi(optarg);
break;
case 't':
TestCase = atoi(optarg);
break;
case 'c':
Connectivity = atoi(optarg);
break;
default:
PrintUsage();
return -1;
}
}
if ((UnicastDiscovery != 0 && UnicastDiscovery != 1) ||
(TestCase < TEST_DISCOVER_REQ || TestCase >= MAX_TESTS) ||
(Connectivity < CT_ADAPTER_DEFAULT || Connectivity >= MAX_CT))
{
PrintUsage();
return -1;
}
if (OCInit1(OC_CLIENT, OC_DEFAULT_FLAGS, OC_DEFAULT_FLAGS) != OC_STACK_OK)
{
OIC_LOG(ERROR, TAG, "OCStack init error");
return 0;
}
#ifdef ROUTING_GATEWAY
/*
* Before invoking Discover resource, we process the gateway requests
* and form the routing table.
*/
for (int index = 0; index < MAX_NUM_GATEWAY_REQUEST; index++)
{
if (OC_STACK_OK != OCProcess())
{
OIC_LOG(ERROR, TAG, "OCStack process error");
return 0;
}
usleep(SLEEP_DURATION);
}
#endif
if (Connectivity == CT_ADAPTER_DEFAULT || Connectivity == CT_IP)
{
ConnType = CT_ADAPTER_IP;
}
else
{
OIC_LOG(INFO, TAG, "Default Connectivity type selected...");
PrintUsage();
}
discoveryAddr[0] = '\0';
if (UnicastDiscovery)
{
OIC_LOG(INFO, TAG, "Enter IP address of server with optional port number");
OIC_LOG(INFO, TAG, "IPv4: 192.168.0.15:45454\n");
OIC_LOG(INFO, TAG, "IPv6: [fe80::20c:29ff:fe1b:9c5]:45454\n");
if (fgets(discoveryAddr, sizeof (discoveryAddr), stdin))
{
//Strip newline char from ipv4addr
StripNewLineChar(discoveryAddr);
}
else
{
OIC_LOG(ERROR, TAG, "!! Bad input for IP address. !!");
return OC_STACK_INVALID_PARAM;
}
}
if (UnicastDiscovery == 0 && TestCase == TEST_DISCOVER_DEV_REQ)
{
InitDeviceDiscovery(OC_LOW_QOS);
}
else if (UnicastDiscovery == 0 && TestCase == TEST_DISCOVER_PLATFORM_REQ)
{
InitPlatformDiscovery(OC_LOW_QOS);
}
else
{
InitDiscovery(OC_LOW_QOS);
}
// Break from loop with Ctrl+C
OIC_LOG(INFO, TAG, "Entering occlient main loop...");
signal(SIGINT, handleSigInt);
while (!gQuitFlag)
{
if (OCProcess() != OC_STACK_OK)
{
OIC_LOG(ERROR, TAG, "OCStack process error");
return 0;
}
#ifndef ROUTING_GATEAWAY
sleep(1);
#endif
}
OIC_LOG(INFO, TAG, "Exiting occlient main loop...");
if (OCStop() != OC_STACK_OK)
{
OIC_LOG(ERROR, TAG, "OCStack stop error");
}
return 0;
}
int main(int argc, char* argv[])
{
int opt;
while ((opt = getopt(argc, argv, "u:t:c:")) != -1)
{
switch(opt)
{
case 'u':
UNICAST_DISCOVERY = atoi(optarg);
break;
case 't':
TEST_CASE = atoi(optarg);
break;
case 'c':
OC_CONNTYPE = OCConnectivityType(atoi(optarg));
break;
default:
PrintUsage();
return -1;
}
}
if ((UNICAST_DISCOVERY != 0 && UNICAST_DISCOVERY != 1) ||
(TEST_CASE < TEST_DISCOVER_REQ || TEST_CASE >= MAX_TESTS) )
{
PrintUsage();
return -1;
}
/* Initialize OCStack*/
if (OCInit(NULL, 0, OC_CLIENT) != OC_STACK_OK)
{
OC_LOG(ERROR, TAG, "OCStack init error");
return 0;
}
if (UNICAST_DISCOVERY)
{
printf("Enter IPv4 address of the Server hosting resource (Ex: 192.168.0.15)\n");
if (fgets(ipv4addr, IPV4_ADDR_SIZE, stdin))
{
//Strip newline char from ipv4addr
StripNewLineChar(ipv4addr);
}
else
{
OC_LOG(ERROR, TAG, "!! Bad input for IPV4 address. !!");
return OC_STACK_INVALID_PARAM;
}
}
if(UNICAST_DISCOVERY == 0 && TEST_CASE == TEST_DISCOVER_DEV_REQ)
{
InitDeviceDiscovery(OC_LOW_QOS);
}
else
{
InitDiscovery(OC_LOW_QOS);
}
// Break from loop with Ctrl+C
OC_LOG(INFO, TAG, "Entering occlient main loop...");
signal(SIGINT, handleSigInt);
while (!gQuitFlag)
{
if (OCProcess() != OC_STACK_OK)
{
OC_LOG(ERROR, TAG, "OCStack process error");
return 0;
}
sleep(2);
}
OC_LOG(INFO, TAG, "Exiting occlient main loop...");
if (OCStop() != OC_STACK_OK)
{
OC_LOG(ERROR, TAG, "OCStack stop error");
}
return 0;
}
// This is a function called back when a device is discovered
OCStackApplicationResult discoveryReqCB(void* ctx, OCDoHandle /*handle*/,
OCClientResponse * clientResponse)
{
if (ctx == (void*) DEFAULT_CONTEXT_VALUE)
{
OIC_LOG(INFO, TAG, "Callback Context for DISCOVER query recvd successfully");
}
if (clientResponse)
{
OIC_LOG_V(INFO, TAG, "StackResult: %s", getResult(clientResponse->result));
std::string connectionType = getConnectivityType (clientResponse->connType);
OIC_LOG_V(INFO, TAG, "Discovered on %s", connectionType.c_str());
OIC_LOG_V(INFO, TAG,
"Device =============> Discovered @ %s:%d",
clientResponse->devAddr.addr,
clientResponse->devAddr.port);
OIC_LOG_PAYLOAD(INFO, clientResponse->payload);
ConnType = clientResponse->connType;
serverAddr = clientResponse->devAddr;
OCDiscoveryPayload *payload = (OCDiscoveryPayload*) clientResponse->payload;
if (!payload)
{
return OC_STACK_DELETE_TRANSACTION;
}
OCResourcePayload *resource = (OCResourcePayload*) payload->resources;
if (!resource)
{
OIC_LOG_V (INFO, TAG, "No resources in payload");
return OC_STACK_DELETE_TRANSACTION;
}
coapServerResource = resource->uri;
switch(TestCase)
{
case TEST_GET_REQ_NON:
InitGetRequest(OC_LOW_QOS, 0, 0);
break;
case TEST_GET_REQ_NON_WITH_FILTERS:
InitGetRequest(OC_LOW_QOS, 0, 1);
break;
case TEST_PUT_REQ_NON:
InitPutRequest(OC_LOW_QOS);
break;
case TEST_POST_REQ_NON:
InitPostRequest(OC_LOW_QOS);
break;
case TEST_DELETE_REQ_NON:
InitDeleteRequest(OC_LOW_QOS);
break;
case TEST_OBS_REQ_NON:
case TEST_OBS_REQ_NON_CANCEL_IMM:
InitObserveRequest(OC_LOW_QOS);
break;
case TEST_GET_UNAVAILABLE_RES_REQ_NON:
InitGetRequestToUnavailableResource(OC_LOW_QOS);
break;
case TEST_GET_REQ_CON:
InitGetRequest(OC_HIGH_QOS, 0, 0);
break;
case TEST_POST_REQ_CON:
InitPostRequest(OC_HIGH_QOS);
break;
case TEST_DELETE_REQ_CON:
InitDeleteRequest(OC_HIGH_QOS);
break;
case TEST_OBS_REQ_CON:
InitObserveRequest(OC_HIGH_QOS);
break;
#ifdef WITH_PRESENCE
case TEST_OBS_PRESENCE:
case TEST_OBS_PRESENCE_WITH_FILTER:
case TEST_OBS_PRESENCE_WITH_FILTERS:
case TEST_OBS_MULTICAST_PRESENCE:
InitPresence();
break;
#endif
case TEST_GET_REQ_NON_WITH_VENDOR_HEADER_OPTIONS:
InitGetRequest(OC_LOW_QOS, 1, 0);
break;
case TEST_DISCOVER_PLATFORM_REQ:
InitPlatformDiscovery(OC_LOW_QOS);
break;
case TEST_DISCOVER_DEV_REQ:
InitDeviceDiscovery(OC_LOW_QOS);
break;
default:
PrintUsage();
break;
}
}
else
{
OIC_LOG_V(INFO, TAG, "discoveryReqCB received Null clientResponse");
}
return OC_STACK_KEEP_TRANSACTION;
}
// This is a function called back when a device is discovered
OCStackApplicationResult discoveryReqCB(void* ctx, OCDoHandle handle,
OCClientResponse * clientResponse)
{
uint8_t remoteIpAddr[4];
uint16_t remotePortNu;
if (ctx == (void*) DEFAULT_CONTEXT_VALUE)
{
OC_LOG(INFO, TAG, "Callback Context for DISCOVER query recvd successfully");
}
if (clientResponse)
{
OC_LOG_V(INFO, TAG, "StackResult: %s", getResult(clientResponse->result));
OCDevAddrToIPv4Addr((OCDevAddr *) clientResponse->addr, remoteIpAddr,
remoteIpAddr + 1, remoteIpAddr + 2, remoteIpAddr + 3);
OCDevAddrToPort((OCDevAddr *) clientResponse->addr, &remotePortNu);
std::string connectionType = getConnectivityType (clientResponse->connType);
OC_LOG_V(INFO, TAG, "Discovered on %s", connectionType.c_str());
OC_LOG_V(INFO, TAG,
"Device =============> Discovered %s @ %d.%d.%d.%d:%d",
clientResponse->resJSONPayload, remoteIpAddr[0], remoteIpAddr[1],
remoteIpAddr[2], remoteIpAddr[3], remotePortNu);
parseClientResponse(clientResponse);
switch(TEST_CASE)
{
case TEST_GET_REQ_NON:
InitGetRequest(OC_LOW_QOS, 0, 0);
break;
case TEST_GET_REQ_NON_WITH_FILTERS:
InitGetRequest(OC_LOW_QOS, 0, 1);
break;
case TEST_PUT_REQ_NON:
InitPutRequest(OC_LOW_QOS);
break;
case TEST_POST_REQ_NON:
InitPostRequest(OC_LOW_QOS);
break;
case TEST_DELETE_REQ_NON:
InitDeleteRequest(OC_LOW_QOS);
break;
case TEST_OBS_REQ_NON:
case TEST_OBS_REQ_NON_CANCEL_IMM:
InitObserveRequest(OC_LOW_QOS);
break;
case TEST_GET_UNAVAILABLE_RES_REQ_NON:
InitGetRequestToUnavailableResource(OC_LOW_QOS);
break;
case TEST_GET_REQ_CON:
InitGetRequest(OC_HIGH_QOS, 0, 0);
break;
case TEST_POST_REQ_CON:
InitPostRequest(OC_HIGH_QOS);
break;
case TEST_DELETE_REQ_CON:
InitDeleteRequest(OC_HIGH_QOS);
break;
case TEST_OBS_REQ_CON:
InitObserveRequest(OC_HIGH_QOS);
break;
#ifdef WITH_PRESENCE
case TEST_OBS_PRESENCE:
case TEST_OBS_PRESENCE_WITH_FILTER:
case TEST_OBS_PRESENCE_WITH_FILTERS:
case TEST_OBS_MULTICAST_PRESENCE:
InitPresence();
break;
#endif
case TEST_GET_REQ_NON_WITH_VENDOR_HEADER_OPTIONS:
InitGetRequest(OC_LOW_QOS, 1, 0);
break;
case TEST_DISCOVER_DEV_REQ:
InitDeviceDiscovery(OC_LOW_QOS);
break;
default:
PrintUsage();
break;
}
}
else
{
OC_LOG_V(INFO, TAG, "discoveryReqCB received Null clientResponse");
}
return OC_STACK_KEEP_TRANSACTION;
}