#include <arpa/inet.h>
#endif
+
//-----------------------------------------------------------------------------
// Typedefs
//-----------------------------------------------------------------------------
return now + (uint32_t)(afterSeconds * COAP_TICKS_PER_SECOND);
}
-static OCStackResult FormOCResponse(OCResponse * * responseLoc, ClientCB * cbNode, uint32_t maxAge,
- unsigned char * fullUri, unsigned char * rcvdUri, CAToken_t * rcvdToken,
- OCClientResponse * clientResponse, unsigned char * bufRes)
+static OCStackResult FormOCResponse(OCResponse * * responseLoc,
+ ClientCB * cbNode,
+ uint32_t maxAge,
+ unsigned char * fullUri,
+ unsigned char * rcvdUri,
+ CAToken_t * rcvdToken,
+ OCClientResponse * clientResponse,
+ unsigned char * bufRes)
{
OCResponse * response = (OCResponse *) OCMalloc(sizeof(OCResponse));
if (!response)
return OC_STACK_OK;
}
+/// This method is used to create the IPv4 dev_addr structure.
+/// TODO: Remove in future. Temporary helper function.
+/// Builds a socket interface address using IP address and port number
+static int32_t OCBuildIPv4Address(uint8_t a, uint8_t b, uint8_t c, uint8_t d,
+ uint16_t port, OCDevAddr *ipAddr)
+{
+ if ( !ipAddr ) {
+ OC_LOG(FATAL, TAG, "Invalid argument");
+ return 1;
+ }
+
+ ipAddr->addr[0] = a;
+ ipAddr->addr[1] = b;
+ ipAddr->addr[2] = c;
+ ipAddr->addr[3] = d;
+ *((uint16_t*)&(ipAddr->addr[4])) = port;
+
+ return 0;
+}
+
//-----------------------------------------------------------------------------
// Internal API function
//-----------------------------------------------------------------------------
return;
}
- OCServerProtocolRequest serverRequest;
+ OCServerProtocolRequest serverRequest = {};
- memset (&serverRequest, 0, sizeof(OCServerProtocolRequest));
OC_LOG_V(INFO, TAG, PCF("***** Endpoint URI ***** : %s\n"), (char*)endPoint->resourceUri);
char * newUri = (char *)endPoint->resourceUri;
getQueryFromUri(endPoint->resourceUri, &query, &newUri);
OC_LOG_V(INFO, TAG, PCF("**********URI without query ****: %s\n"), newUri);
OC_LOG_V(INFO, TAG, PCF("**********Query ****: %s\n"), query);
- //copy URI
- memcpy (&(serverRequest.resourceUrl), newUri, strlen(newUri));
+ if(strlen(newUri) < MAX_URI_LENGTH)
+ {
+ //copy URI
+ memcpy (&(serverRequest.resourceUrl), newUri, strlen(newUri));
+ }
+ else
+ {
+ OC_LOG(ERROR, TAG, PCF("URI length exceeds MAX_URI_LENGTH."));
+ return;
+ }
//copy query
if(query)
{
- memcpy (&(serverRequest.query), query, strlen((char*)query));
+ if(strlen((char*)query) < MAX_QUERY_LENGTH)
+ {
+ memcpy (&(serverRequest.query), query, strlen((char*)query));
+ }
+ else
+ {
+ OC_LOG(ERROR, TAG, PCF("Query length exceeds MAX_QUERY_LENGTH."));
+ return;
+ }
}
//copy request payload
if (requestInfo->info.payload)
OC_LOG_V(INFO, TAG, "HandleCARequests: CA token length = %d", CA_MAX_TOKEN_LEN);
OC_LOG_BUFFER(INFO, TAG, (const uint8_t *)requestInfo->info.token, CA_MAX_TOKEN_LEN);
- serverRequest.requestToken = (CAToken_t)OCMalloc(CA_MAX_TOKEN_LEN+1);
+ serverRequest.requestToken = (CAToken_t)OCCalloc(1, CA_MAX_TOKEN_LEN+1);
// Module Name
if (!serverRequest.requestToken)
{
OC_LOG(FATAL, TAG, "Server Request Token is NULL");
return;
}
- memset(serverRequest.requestToken, 0, CA_MAX_TOKEN_LEN + 1);
memcpy(serverRequest.requestToken, requestInfo->info.token, CA_MAX_TOKEN_LEN);
if (requestInfo->info.type == CA_MSG_CONFIRM)
{
OC_LOG(ERROR, TAG,
PCF("The request info numOptions is greater than MAX_HEADER_OPTIONS"));
+ OCFree(serverRequest.requestToken);
return;
}
serverRequest.numRcvdVendorSpecificHeaderOptions = tempNum;
protocolRequest->observationOption, protocolRequest->qos,
protocolRequest->query, protocolRequest->rcvdVendorSpecificHeaderOptions,
protocolRequest->reqJSONPayload, &protocolRequest->requestToken,
- &protocolRequest->requesterAddr, protocolRequest->resourceUrl,
- protocolRequest->reqTotalSize,
+ protocolRequest->resourceUrl,protocolRequest->reqTotalSize,
&protocolRequest->addressInfo, protocolRequest->connectivityType);
if (OC_STACK_OK != result)
{
OCStackResult result = OC_STACK_ERROR;
OC_LOG(INFO, TAG, PCF("Entering OCInit"));
+ // Validate mode
+ if (!((mode == OC_CLIENT) || (mode == OC_SERVER) || (mode == OC_CLIENT_SERVER)))
+ {
+ OC_LOG(ERROR, TAG, PCF("Invalid mode"));
+ return OC_STACK_ERROR;
+ }
+
if (ipAddr)
{
OC_LOG_V(INFO, TAG, "IP Address = %s", ipAddr);
}
/**
- * Discover or Perform requests on a specified resource (specified by that Resource's respective URI).
+ * Discover or Perform requests on a specified resource
+ * (specified by that Resource's respective URI).
*
- * @param handle - @ref OCDoHandle to refer to the request sent out on behalf of calling this API.
+ * @param handle - @ref OCDoHandle to refer to the request sent out on behalf of
+ * calling this API.
* @param method - @ref OCMethod to perform on the resource
* @param requiredUri - URI of the resource to interact with
* @param referenceUri - URI of the reference resource
CAToken_t token = NULL;
CAInfo_t requestData;
CARequestInfo_t requestInfo;
- CAGroupEndpoint_t grpEnd;
+ CAGroupEndpoint_t grpEnd = {0};
// To track if memory is allocated for additional header options
uint8_t hdrOptionMemAlloc = 0;
uint16_t uriLen = strlen(requiredUri);
- // ToDo: We should also check if the requiredUri has a mutlicast address, then qos has to be OC_Low_QOS
+ // ToDo: We should also check if the requiredUri has a mutlicast address,
+ // then qos has to be OC_Low_QOS
switch (method)
{
case OC_REST_GET:
memset(&requestData, 0, sizeof(CAInfo_t));
memset(&requestInfo, 0, sizeof(CARequestInfo_t));
- memset(&grpEnd, 0, sizeof(CAGroupEndpoint_t));
switch (method)
{
case OC_REST_GET:
if(OC_PRESENCE_UNINITIALIZED == presenceState)
{
- OCDevAddr multiCastAddr;
presenceState = OC_PRESENCE_INITIALIZED;
- OCBuildIPv4Address(224, 0, 1, 187, 5683, &multiCastAddr);
-
CAAddress_t addressInfo;
strncpy(addressInfo.IP.ipAddress, "224.0.1.187", CA_IPADDR_SIZE);
addressInfo.IP.port = 5683;
}
AddObserver(OC_PRESENCE_URI, NULL, 0, &caToken,
- &multiCastAddr, (OCResource *)presenceResource.handle, OC_LOW_QOS,
+ (OCResource *)presenceResource.handle, OC_LOW_QOS,
&addressInfo, CA_WIFI);
}
/**
* Create a resource
*
- * @param handle - pointer to handle to newly created resource. Set by ocstack. Used to refer to resource
+ * @param handle - pointer to handle to newly created resource. Set by ocstack.
+ * Used to refer to resource
* @param resourceTypeName - name of resource type. Example: "core.led"
* @param resourceInterfaceName - name of resource interface. Example: "core.rw"
* @param uri - URI of the resource. Example: "/a/led"
* @param entityHandler - entity handler function that is called by ocstack to handle requests, etc
* NULL for default entity handler
- * @param resourceProperties - properties supported by resource. Example: OC_DISCOVERABLE|OC_OBSERVABLE
+ * @param resourceProperties - properties supported by resource.
+ * Example: OC_DISCOVERABLE|OC_OBSERVABLE
*
* @return
* OC_STACK_OK - no errors
return buffer;
}
+
+/// Retrieve the IPv4 address embedded inside OCDev address data structure
+int32_t OCDevAddrToIPv4Addr(OCDevAddr *ipAddr, uint8_t *a, uint8_t *b,
+ uint8_t *c, uint8_t *d )
+{
+ if ( !ipAddr || !a || !b || !c || !d ) {
+ OC_LOG(FATAL, TAG, "Invalid argument");
+ return OC_STACK_INVALID_PARAM;
+ }
+
+ *a = ipAddr->addr[0];
+ *b = ipAddr->addr[1];
+ *c = ipAddr->addr[2];
+ *d = ipAddr->addr[3];
+
+ return OC_STACK_OK;
+}
+
+
+/// Retrieve the IPv4 address embedded inside OCDev address data structure
+int32_t OCDevAddrToPort(OCDevAddr *ipAddr, uint16_t *port)
+{
+ if ( !ipAddr || !port ) {
+ OC_LOG(FATAL, TAG, "Invalid argument");
+ return OC_STACK_INVALID_PARAM;
+ }
+
+ *port = *((uint16_t*)&ipAddr->addr[4]);
+
+ return OC_STACK_OK;
+}
+
projects / platform / upstream / iotivity.git / blobdiff