#include "ocstack.h"
#include "logger.h"
#include "occlientbasicops.h"
-#include "cJSON.h"
+#include "ocpayload.h"
#include "common.h"
#define TAG "occlientbasicops"
static int UNICAST_DISCOVERY = 0;
static int TEST_CASE = 0;
+static int CONN_TYPE = 0;
-static int IPV4_ADDR_SIZE = 16;
-static char UNICAST_DISCOVERY_QUERY[] = "coap://%s:6298/oc/core";
-static char MULTICAST_DISCOVERY_QUERY[] = "/oc/core";
+static int IPV4_ADDR_SIZE = 24;
+static char UNICAST_DISCOVERY_QUERY[] = "coap://%s/oic/res";
+static char MULTICAST_DISCOVERY_QUERY[] = "/oic/res";
+OCConnectivityType discoveryReqConnType = CT_ADAPTER_IP;
-static std::string putPayload = "{\"state\":\"off\",\"power\":10}";
static std::string coapServerIP;
static std::string coapServerPort;
static std::string coapServerResource;
static OCConnectivityType ocConnType;
-//File containing Client's Identity and the PSK credentials
+//Secure Virtual Resource database for Iotivity Client application
+//It contains Client's Identity and the PSK credentials
//of other devices which the client trusts
-//This can be generated using 'gen_sec_bin' application
-static char CRED_FILE[] = "client_cred.bin";
+static char CRED_FILE[] = "oic_svr_db_client.json";
int gQuitFlag = 0;
}
}
+OCPayload* putPayload()
+{
+ OCRepPayload* payload = OCRepPayloadCreate();
+
+ if(!payload)
+ {
+ std::cout << "Failed to create put payload object"<<std::endl;
+ std::exit(1);
+ }
+
+ OCRepPayloadSetPropInt(payload, "power", 15);
+ OCRepPayloadSetPropBool(payload, "state", true);
+
+ return (OCPayload*) payload;
+}
+
static void PrintUsage()
{
- OC_LOG(INFO, TAG, "Usage : occlient -u <0|1> -t <1|2|3>");
+ OC_LOG(INFO, TAG, "Usage : occlient -u <0|1> -t <1|2|3> -c <0|1>");
OC_LOG(INFO, TAG, "-u <0|1> : Perform multicast/unicast discovery of resources");
OC_LOG(INFO, TAG, "-t 1 : Discover Resources");
OC_LOG(INFO, TAG, "-t 2 : Discover Resources and"
" Initiate Nonconfirmable Get/Put/Post Requests");
OC_LOG(INFO, TAG, "-t 3 : Discover Resources and Initiate Confirmable Get/Put/Post Requests");
+ OC_LOG(INFO, TAG, "-c 0 : Default auto-selection");
+ OC_LOG(INFO, TAG, "-c 1 : IPv4 Connectivity Type");
}
OCStackResult InvokeOCDoResource(std::ostringstream &query,
cbData.cd = NULL;
ret = OCDoResource(NULL, method, query.str().c_str(), 0,
- (method == OC_REST_PUT || method == OC_REST_POST) ? putPayload.c_str() : NULL,
+ (method == OC_REST_PUT || method == OC_REST_POST) ? putPayload() : NULL,
ocConnType, qos, &cbData, options, numOptions);
if (ret != OC_STACK_OK)
if(clientResponse)
{
OC_LOG_V(INFO, TAG, "StackResult: %s", getResult(clientResponse->result));
- OC_LOG_V(INFO, TAG, "JSON = %s =============> Put Response", clientResponse->resJSONPayload);
+ OC_LOG_PAYLOAD(INFO, TAG, clientResponse->payload);
+ OC_LOG(INFO, TAG, PCF("=============> Put Response"));
}
return OC_STACK_DELETE_TRANSACTION;
}
if(clientResponse)
{
OC_LOG_V(INFO, TAG, "StackResult: %s", getResult(clientResponse->result));
- OC_LOG_V(INFO, TAG, "JSON = %s =============> Post Response",
- clientResponse->resJSONPayload);
+ OC_LOG_PAYLOAD(INFO, TAG, clientResponse->payload);
+ OC_LOG(INFO, TAG, PCF("=============> Post Response"));
}
return OC_STACK_DELETE_TRANSACTION;
}
{
OC_LOG_V(INFO, TAG, "StackResult: %s", getResult(clientResponse->result));
OC_LOG_V(INFO, TAG, "SEQUENCE NUMBER: %d", clientResponse->sequenceNumber);
- OC_LOG_V(INFO, TAG, "JSON = %s =============> Get Response",
- clientResponse->resJSONPayload);
+ OC_LOG_PAYLOAD(INFO, TAG, clientResponse->payload);
+ OC_LOG(INFO, TAG, PCF("=============> Get Response"));
}
return OC_STACK_DELETE_TRANSACTION;
}
OCStackApplicationResult discoveryReqCB(void* ctx, OCDoHandle handle,
OCClientResponse * clientResponse)
{
- uint8_t remoteIpAddr[4];
- uint16_t remotePortNu;
-
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);
-
OC_LOG_V(INFO, TAG,
- "Device =============> Discovered %s @ %d.%d.%d.%d:%d",
- clientResponse->resJSONPayload, remoteIpAddr[0], remoteIpAddr[1],
- remoteIpAddr[2], remoteIpAddr[3], remotePortNu);
-
- ocConnType = clientResponse->connType;
+ "Device =============> Discovered @ %s:%d",
+ clientResponse->devAddr.addr,
+ clientResponse->devAddr.port);
- if (parseClientResponse(clientResponse) != -1)
+ if (clientResponse->result == OC_STACK_OK)
{
- switch(TEST_CASE)
+ OC_LOG_PAYLOAD(INFO, TAG, clientResponse->payload);
+
+ ocConnType = clientResponse->connType;
+
+ if (parseClientResponse(clientResponse) != -1)
{
- case TEST_NON_CON_OP:
- InitGetRequest(OC_LOW_QOS);
- InitPutRequest(OC_LOW_QOS);
- //InitPostRequest(OC_LOW_QOS);
- break;
- case TEST_CON_OP:
- InitGetRequest(OC_HIGH_QOS);
- InitPutRequest(OC_HIGH_QOS);
- //InitPostRequest(OC_HIGH_QOS);
- break;
+ switch(TEST_CASE)
+ {
+ case TEST_NON_CON_OP:
+ InitGetRequest(OC_LOW_QOS);
+ InitPutRequest(OC_LOW_QOS);
+ //InitPostRequest(OC_LOW_QOS);
+ break;
+ case TEST_CON_OP:
+ InitGetRequest(OC_HIGH_QOS);
+ InitPutRequest(OC_HIGH_QOS);
+ //InitPostRequest(OC_HIGH_QOS);
+ break;
+ }
}
}
}
int InitDiscovery()
{
OCStackResult ret;
+ OCMethod method;
OCCallbackData cbData;
char szQueryUri[MAX_URI_LENGTH] = { 0 };
- OCConnectivityType discoveryReqConnType;
if (UNICAST_DISCOVERY)
{
char ipv4addr[IPV4_ADDR_SIZE];
- printf("Enter IPv4 address of the Server hosting secure resource (Ex: 11.12.13.14)\n");
+ OC_LOG(INFO, TAG, "Enter IPv4 address:port of the Server hosting secure resource"\
+ "(Ex: 11.12.13.14:1234)\n");
if (fgets(ipv4addr, IPV4_ADDR_SIZE, stdin))
{
//Strip newline char from ipv4addr
OC_LOG(ERROR, TAG, "!! Bad input for IPV4 address. !!");
return OC_STACK_INVALID_PARAM;
}
- discoveryReqConnType = OC_IPV4;
+ method = OC_REST_GET;
}
else
{
//Send discovery request on Wifi and Ethernet interface
- discoveryReqConnType = OC_ALL;
+ discoveryReqConnType = CT_DEFAULT;
strcpy(szQueryUri, MULTICAST_DISCOVERY_QUERY);
+ method = OC_REST_DISCOVER;
}
cbData.cb = discoveryReqCB;
(UNICAST_DISCOVERY) ? "Unicast" : "Multicast",
szQueryUri);
- ret = OCDoResource(NULL, OC_REST_GET, szQueryUri, 0, 0,
+ ret = OCDoResource(NULL, method, szQueryUri, 0, 0,
discoveryReqConnType, OC_LOW_QOS,
&cbData, NULL, 0);
if (ret != OC_STACK_OK)
return ret;
}
+FILE* client_fopen(const char *path, const char *mode)
+{
+ (void)path;
+ return fopen(CRED_FILE, mode);
+}
+
int main(int argc, char* argv[])
{
int opt;
struct timespec timeout;
- while ((opt = getopt(argc, argv, "u:t:")) != -1)
+ while ((opt = getopt(argc, argv, "u:t:c:")) != -1)
{
switch(opt)
{
case 't':
TEST_CASE = atoi(optarg);
break;
+ case 'c':
+ CONN_TYPE = atoi(optarg);
+ break;
default:
PrintUsage();
return -1;
}
if ((UNICAST_DISCOVERY != 0 && UNICAST_DISCOVERY != 1) ||
- (TEST_CASE < TEST_DISCOVER_REQ || TEST_CASE >= MAX_TESTS) )
+ (TEST_CASE < TEST_DISCOVER_REQ || TEST_CASE >= MAX_TESTS)||
+ (CONN_TYPE < CT_ADAPTER_DEFAULT || CONN_TYPE >= MAX_CT))
{
PrintUsage();
return -1;
}
- /* Initialize OCStack*/
- if (OCInit(NULL, 0, OC_CLIENT) != OC_STACK_OK)
+
+ if(CONN_TYPE == CT_ADAPTER_DEFAULT || CONN_TYPE == CT_IP)
{
- OC_LOG(ERROR, TAG, "OCStack init error");
- return 0;
+ discoveryReqConnType = CT_DEFAULT;
}
+ else
+ {
+ OC_LOG(INFO, TAG, "Using Default Connectivity type");
+ PrintUsage();
+ }
+
+
+ // Initialize Persistent Storage for SVR database
+ OCPersistentStorage ps = {};
+ ps.open = client_fopen;
+ ps.read = fread;
+ ps.write = fwrite;
+ ps.close = fclose;
+ ps.unlink = unlink;
+ OCRegisterPersistentStorageHandler(&ps);
- /*
- * Read DTLS PSK credentials from persistent storage and
- * set in the OC stack.
- */
- if (SetCredentials(CRED_FILE) != OC_STACK_OK)
+ /* Initialize OCStack*/
+ if (OCInit(NULL, 0, OC_CLIENT_SERVER) != OC_STACK_OK)
{
- OC_LOG(ERROR, TAG, "SetCredentials failed");
+ OC_LOG(ERROR, TAG, "OCStack init error");
return 0;
}
return 0;
}
-std::string getIPAddrTBServer(OCClientResponse * clientResponse)
-{
- if(!clientResponse) return "";
- if(!clientResponse->addr) return "";
- uint8_t a, b, c, d = 0;
- if(0 != OCDevAddrToIPv4Addr(clientResponse->addr, &a, &b, &c, &d) ) return "";
-
- char ipaddr[16] = {'\0'};
- // ostringstream not working correctly here, hence snprintf
- snprintf(ipaddr, sizeof(ipaddr), "%d.%d.%d.%d", a,b,c,d);
- return std::string (ipaddr);
-}
-
-
std::string getPortTBServer(OCClientResponse * clientResponse)
{
if(!clientResponse) return "";
- if(!clientResponse->addr) return "";
- uint16_t p = 0;
- if(0 != OCDevAddrToPort(clientResponse->addr, &p) ) return "";
std::ostringstream ss;
- ss << p;
+ ss << clientResponse->devAddr.port;
return ss.str();
}
int parseClientResponse(OCClientResponse * clientResponse)
{
- int port = -1;
- cJSON * root = NULL;
- cJSON * oc = NULL;
+ OCResourcePayload* res = ((OCDiscoveryPayload*)clientResponse->payload)->resources;
// Initialize all global variables
coapServerResource.clear();
coapServerIP.clear();
coapSecureResource = 0;
- root = cJSON_Parse((char *)(clientResponse->resJSONPayload));
- if (!root)
+ while(res)
{
- return -1;
- }
+ coapServerResource.assign(res->uri);
+ OC_LOG_V(INFO, TAG, "Uri -- %s", coapServerResource.c_str());
- oc = cJSON_GetObjectItem(root,"oc");
- if (!oc)
- {
- return -1;
- }
-
- if (oc->type == cJSON_Array)
- {
- if (cJSON_GetArraySize(oc) > 0)
+ if(res->secure)
{
- cJSON * resource = cJSON_GetArrayItem(oc, 0);
- if (cJSON_GetObjectItem(resource, "href"))
- {
- coapServerResource.assign(cJSON_GetObjectItem(resource, "href")->valuestring);
- }
- else
- {
- coapServerResource = "";
- }
- OC_LOG_V(INFO, TAG, "Uri -- %s", coapServerResource.c_str());
+ coapSecureResource = 1;
+ }
- cJSON * prop = cJSON_GetObjectItem(resource,"prop");
- if (prop)
- {
- // If this is a secure resource, the info about the port at which the
- // resource is hosted on server is embedded inside discovery JSON response
- if (cJSON_GetObjectItem(prop, "sec"))
- {
- if ((cJSON_GetObjectItem(prop, "sec")->valueint) == 1)
- {
- coapSecureResource = 1;
- }
- }
- OC_LOG_V(INFO, TAG, "Secure -- %s", coapSecureResource == 1 ? "YES" : "NO");
- if (cJSON_GetObjectItem(prop, "port"))
- {
- port = cJSON_GetObjectItem(prop, "port")->valueint;
- OC_LOG_V(INFO, TAG, "Hosting Server Port (embedded inside JSON) -- %u", port);
+ OC_LOG_V(INFO, TAG, "Secure -- %s", coapSecureResource == 1 ? "YES" : "NO");
- std::ostringstream ss;
- ss << port;
- coapServerPort = ss.str();
- }
- }
+ std::ostringstream ss;
+ ss << res->port;
+ coapServerPort = ss.str();
+ std::cout<<"PORT: "<<coapServerPort;
+
+ // If we discovered a secure resource, exit from here
+ if (coapSecureResource)
+ {
+ break;
}
+
+ res = res->next;
}
- cJSON_Delete(root);
- coapServerIP = getIPAddrTBServer(clientResponse);
- if (port == -1)
+ coapServerIP = clientResponse->devAddr.addr;
+
+ if(coapServerPort.length() == 0 || coapServerPort == "0")
{
coapServerPort = getPortTBServer(clientResponse);
OC_LOG_V(INFO, TAG, "Hosting Server Port -- %s", coapServerPort.c_str());
}
+
return 0;
}
projects / platform / upstream / iotivity.git / blobdiff