void send_request()
{
CAResult_t res = get_network_type();
if (CA_STATUS_OK != res)
{
return;
}
printf("Do you want to send secure request ?.... enter (0/1): ");
char secureRequest[MAX_BUF_LEN] = {0};
if (CA_STATUS_OK != get_input_data(secureRequest, MAX_BUF_LEN))
{
return;
}
if (strcmp(secureRequest, "1") == 0)
{
printf("Enter the URI like below....\n");
printf("coaps://10.11.12.13:4545/resource_uri ( for IP secure)\n");
}
else if (strcmp(secureRequest, "0") == 0)
{
printf("Enter the URI like below....\n");
printf("coap://10.11.12.13:4545/resource_uri ( for IP )\n");
printf("coap://10:11:12:13:45:45/resource_uri ( for BT )\n");
}
else
{
printf("Input data is wrong value\n");
return;
}
char uri[MAX_BUF_LEN] = {'\0'};
if (CA_STATUS_OK != get_input_data(uri, MAX_BUF_LEN))
{
return;
}
// create remote endpoint
CAEndpoint_t *endpoint = NULL;
CATransportFlags_t flags;
printf("URI : %s\n", uri);
addressSet_t address = {{}, 0};
parsing_coap_uri(uri, &address, &flags);
res = CACreateEndpoint(flags, g_selected_nw_type,
(const char*)address.ipAddress, address.port, &endpoint);
if (CA_STATUS_OK != res || !endpoint)
{
printf("Failed to create remote endpoint, error code : %d\n", res);
return;
}
printf("\n=============================================\n");
printf("0:CON, 1:NON\n");
printf("select message type : ");
char buf[MAX_BUF_LEN] = { 0 };
if (CA_STATUS_OK != get_input_data(buf, MAX_BUF_LEN))
{
CADestroyEndpoint(endpoint);
return;
}
CAMessageType_t msgType = (buf[0] == '1') ? 1 : 0;
// create token
CAToken_t token = NULL;
uint8_t tokenLength = CA_MAX_TOKEN_LEN;
res = CAGenerateToken(&token, tokenLength);
if ((CA_STATUS_OK != res) || (!token))
{
printf("Token generate error, error code : %d\n", res);
CADestroyEndpoint(endpoint);
return;
}
printf("Generated token %s\n", token);
// extract relative resourceuri from give uri
char resourceURI[RESOURCE_URI_LENGTH + 1] = {0};
get_resource_uri(uri, resourceURI, RESOURCE_URI_LENGTH);
printf("resourceURI : %s\n", resourceURI);
// create request data
CAInfo_t requestData = { .type = msgType,
.messageId = 0,
.token = token,
.tokenLength = tokenLength,
.options = NULL,
.numOptions = 0,
.payload = NULL,
.payloadSize = 0,
.resourceUri = (CAURI_t)resourceURI };
if (strcmp(secureRequest, "1") == 0)
{
size_t length = sizeof(SECURE_INFO_DATA) + strlen(resourceURI);
requestData.payload = (CAPayload_t) calloc(length, sizeof(char));
if (NULL == requestData.payload)
{
printf("Memory allocation fail\n");
CADestroyEndpoint(endpoint);
CADestroyToken(token);
return;
}
snprintf((char *) requestData.payload, length, SECURE_INFO_DATA,
(const char *) resourceURI, g_local_secure_port);
requestData.payloadSize = length;
}
else
{
bool useBigPayload = select_payload_type();
if (useBigPayload)
{
size_t payloadLength = 0;
CAPayload_t binaryPayload = get_binary_payload(&payloadLength);
if (!binaryPayload)
{
free(binaryPayload);
CADestroyToken(token);
CADestroyEndpoint(endpoint);
return;
}
requestData.payload = (CAPayload_t) malloc(payloadLength);
if (NULL == requestData.payload)
{
printf("Memory allocation failed!");
free(binaryPayload);
CADestroyToken(token);
CADestroyEndpoint(endpoint);
return;
}
memcpy(requestData.payload, binaryPayload, payloadLength);
requestData.payloadSize = payloadLength;
// memory free
free(binaryPayload);
}
else
{
size_t length = sizeof(NORMAL_INFO_DATA) + strlen(resourceURI);
requestData.payload = (CAPayload_t) calloc(length, sizeof(char));
if (NULL == requestData.payload)
{
printf("Memory allocation fail\n");
CADestroyEndpoint(endpoint);
CADestroyToken(token);
return;
}
snprintf((char *) requestData.payload, length, NORMAL_INFO_DATA,
(const char *) resourceURI);
requestData.payloadSize = length;
}
}
CAHeaderOption_t* headerOpt = get_option_data(&requestData);
CARequestInfo_t requestInfo = { .method = CA_GET,
.info = requestData,
.isMulticast = false };
// send request
res = CASendRequest(endpoint, &requestInfo);
if (CA_STATUS_OK != res)
{
printf("Could not send request : %d\n", res);
}
if (headerOpt)
{
free(headerOpt);
}
//destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
free(requestData.payload);
printf("=============================================\n");
}
void send_secure_request()
{
char uri[MAX_BUF_LEN];
char ipv4addr[CA_IPADDR_SIZE];
printf("\n=============================================\n");
printf("Enter IPv4 address of the source hosting secure resource (Ex: 11.12.13.14)\n");
if (CA_STATUS_OK != get_input_data(ipv4addr, CA_IPADDR_SIZE))
{
return;
}
snprintf(uri, MAX_BUF_LEN, "%s%s:5684/a/light", COAPS_PREFIX, ipv4addr);
// create remote endpoint
CAEndpoint_t *endpoint = NULL;
CAResult_t res = CACreateEndpoint(0, CA_ADAPTER_IP, ipv4addr, SECURE_DEFAULT_PORT, &endpoint);
if (CA_STATUS_OK != res)
{
printf("Failed to create remote endpoint, error code: %d\n", res);
goto exit;
}
// create token
CAToken_t token = NULL;
uint8_t tokenLength = CA_MAX_TOKEN_LEN;
res = CAGenerateToken(&token, tokenLength);
if (CA_STATUS_OK != res)
{
printf("Token generate error, error code : %d\n", res);
goto exit;
}
printf("Generated token %s\n", token);
// create request data
CAInfo_t requestData = { .type = CA_MSG_NONCONFIRM,
.messageId = 0,
.token = token,
.tokenLength = tokenLength,
.options = NULL,
.numOptions = 0,
.payload = NULL,
.payloadSize = 0,
.resourceUri = NULL };
CARequestInfo_t requestInfo = { .method = CA_GET,
.info = requestData,
.isMulticast = false };
// send request
CASendRequest(endpoint, &requestInfo);
exit:
// cleanup
CADestroyToken(token);
CADestroyEndpoint(endpoint);
printf("=============================================\n");
}
void send_request_all()
{
CAResult_t res = get_network_type();
if (CA_STATUS_OK != res)
{
return;
}
printf("\n=============================================\n");
printf("ex) /a/light\n");
printf("resource uri : ");
char resourceURI[MAX_BUF_LEN] = { 0 };
if (CA_STATUS_OK != get_input_data(resourceURI, MAX_BUF_LEN))
{
return;
}
// create remote endpoint
CAEndpoint_t *group = NULL;
res = CACreateEndpoint(CA_IPV4, g_selected_nw_type, NULL, 0, &group);
if (CA_STATUS_OK != res)
{
printf("Create remote endpoint error, error code: %d\n", res);
return;
}
// create token
CAToken_t token = NULL;
uint8_t tokenLength = CA_MAX_TOKEN_LEN;
res = CAGenerateToken(&token, tokenLength);
if ((CA_STATUS_OK != res) || (!token))
{
printf("Token generate error!!\n");
CADestroyEndpoint(group);
return;
}
printf("generated token %s\n", token);
// create request data
CAPayload_t payload = (CAPayload_t) "TempJsonPayload";
size_t payloadSize = strlen((const char *) payload);
CAInfo_t requestData = { .type = CA_MSG_NONCONFIRM,
.messageId = 0,
.token = token,
.tokenLength = tokenLength,
.options = NULL,
.numOptions = 0,
.payload = payload,
.payloadSize = payloadSize,
.resourceUri = (CAURI_t) resourceURI };
CARequestInfo_t requestInfo = { .method = CA_GET,
.info = requestData,
.isMulticast = true };
CAHeaderOption_t* headerOpt = get_option_data(&requestData);
// send request
res = CASendRequest(group, &requestInfo);
if (CA_STATUS_OK != res)
{
printf("Could not send request to all\n");
CADestroyToken(token);
}
else
{
CADestroyToken(g_last_request_token);
g_last_request_token = token;
}
if (headerOpt)
{
free(headerOpt);
}
// destroy remote endpoint
CADestroyEndpoint(group);
printf("=============================================\n");
}
void send_notification()
{
CAResult_t res = get_network_type();
if (CA_STATUS_OK != res)
{
return;
}
printf("\n=============================================\n");
printf("Enter the URI like below....\n");
printf("coap://10.11.12.13:4545/resource_uri ( for IP )\n");
printf("coap://10:11:12:13:45:45/resource_uri ( for BT )\n");
printf("uri : ");
char uri[MAX_BUF_LEN] = { 0 };
if (CA_STATUS_OK != get_input_data(uri, MAX_BUF_LEN))
{
return;
}
printf("\n=============================================\n");
printf("\tselect message type\n");
printf("CON : 0\n");
printf("NON : 1\n");
printf("ACK : 2\n");
printf("RESET : 3\n");
printf("select : ");
char messageTypeBuf[MAX_BUF_LEN] = { 0 };
if (CA_STATUS_OK != get_input_data(messageTypeBuf, MAX_BUF_LEN))
{
return;
}
int messageType = messageTypeBuf[0] - '0';
CATransportFlags_t flags;
addressSet_t address = {{}, 0};
parsing_coap_uri(uri, &address, &flags);
// create remote endpoint
CAEndpoint_t *endpoint = NULL;
res = CACreateEndpoint(flags, g_selected_nw_type, address.ipAddress, address.port, &endpoint);
if (CA_STATUS_OK != res)
{
printf("Create remote endpoint error, error code: %d\n", res);
return;
}
// create token
CAToken_t token = NULL;
uint8_t tokenLength = CA_MAX_TOKEN_LEN;
res = CAGenerateToken(&token, tokenLength);
if ((CA_STATUS_OK != res) || (!token))
{
printf("Token generate error!!\n");
CADestroyEndpoint(endpoint);
return;
}
printf("Generated token %s\n", token);
// create response data
CAPayload_t payload = (CAPayload_t) "TempNotificationData";
size_t payloadSize = strlen((const char *) payload);
CAInfo_t respondData = { .type = messageType,
.messageId = 0,
.token = token,
.tokenLength = tokenLength,
.options = NULL,
.numOptions = 0,
.payload = payload,
.payloadSize = payloadSize,
.resourceUri = (CAURI_t)uri };
CAResponseInfo_t responseInfo = { .result = CA_CONTENT,
.info = respondData };
// send request
res = CASendNotification(endpoint, &responseInfo);
if (CA_STATUS_OK != res)
{
printf("Send notification error, error code: %d\n", res);
}
else
{
printf("Send notification success\n");
}
// destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
printf("\n=============================================\n");
}
void select_network()
{
printf("\n=============================================\n");
printf("\tselect network\n");
printf("IP : 0\n");
printf("GATT : 1\n");
printf("RFCOMM : 2\n");
printf("select : ");
char buf[MAX_BUF_LEN] = { 0 };
if (CA_STATUS_OK != get_input_data(buf, MAX_BUF_LEN))
{
return;
}
int number = buf[0] - '0';
if (number < 0 || number > 3)
{
printf("Invalid network type\n");
return;
}
CAResult_t res = CASelectNetwork(1 << number);
if (CA_STATUS_OK != res)
{
printf("Select network error\n");
}
else
{
printf("Select network success\n");
}
printf("=============================================\n");
}
JNIEXPORT void JNICALL
Java_org_iotivity_ca_service_RMInterface_RMSendNotification(JNIEnv *env, jobject obj, jstring uri,
jstring payload, jint selectedNetwork,
jint isSecured, jint msgType,
jint responseValue)
{
LOGI("selectedNetwork - %d", selectedNetwork);
if (!env || !obj)
{
LOGI("Invalid input parameter");
return;
}
if (!payload)
{
LOGE("payload is NULL");
}
if (!uri)
{
LOGE("Invalid input parameter : uri");
return;
}
CAResult_t res = get_network_type(selectedNetwork);
if (CA_STATUS_OK != res)
{
LOGE("Not supported network type");
return;
}
const char* strUri = (*env)->GetStringUTFChars(env, uri, NULL);
LOGI("RMSendNotification - %s", strUri);
CATransportFlags_t flags;
addressSet_t address = {{0}, 0};
parsing_coap_uri(strUri, &address, &flags);
//create remote endpoint
CAEndpoint_t* endpoint = NULL;
if (CA_STATUS_OK != CACreateEndpoint(flags, g_selectedNwType,
(const char*)address.ipAddress,
address.port, &endpoint))
{
//ReleaseStringUTFChars for strUri
(*env)->ReleaseStringUTFChars(env, uri, strUri);
LOGE("Could not create remote end point");
return;
}
char resourceURI[RESOURCE_URI_LENGTH + 1] = { 0 };
get_resource_uri(strUri, resourceURI, RESOURCE_URI_LENGTH);
//ReleaseStringUTFChars for strUri
(*env)->ReleaseStringUTFChars(env, uri, strUri);
CAMessageType_t messageType = msgType;
// create token
CAToken_t token = NULL;
uint8_t tokenLength = CA_MAX_TOKEN_LEN;
res = CAGenerateToken(&token, tokenLength);
if ((CA_STATUS_OK != res) || (!token))
{
LOGE("token generate error!");
CADestroyEndpoint(endpoint);
return;
}
CAInfo_t responseData = { 0 };
responseData.token = token;
responseData.tokenLength = tokenLength;
responseData.resourceUri = (CAURI_t) malloc(sizeof(resourceURI));
if (NULL == responseData.resourceUri)
{
LOGE("Memory allocation failed!");
// destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
return;
}
memcpy(responseData.resourceUri, resourceURI, sizeof(resourceURI));
if (1 == isSecured)
{
uint32_t length = sizeof(SECURE_INFO_DATA) + strlen(resourceURI);
responseData.payload = (CAPayload_t) malloc(length);
if (NULL == responseData.payload)
{
LOGE("Memory allocation failed!");
// destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
free(responseData.resourceUri);
return;
}
snprintf((char *) responseData.payload, length, SECURE_INFO_DATA, resourceURI, g_localSecurePort);
responseData.payloadSize = length;
}
else
{
uint32_t length = sizeof(NORMAL_INFO_DATA) + strlen(resourceURI);
responseData.payload = (CAPayload_t) malloc(length);
if (NULL == responseData.payload)
{
LOGE("Memory allocation failed!");
// destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
free(responseData.resourceUri);
return;
}
snprintf((char *) responseData.payload, length, NORMAL_INFO_DATA, resourceURI);
responseData.payloadSize = length;
}
responseData.type = messageType;
CAResponseInfo_t responseInfo = { 0 };
responseInfo.result = responseValue;
responseInfo.info = responseData;
// send notification
if (CA_STATUS_OK != CASendNotification(endpoint, &responseInfo))
{
LOGE("Could not send notification");
}
LOGI("Send Notification");
// destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
free(responseData.payload);
free(responseData.resourceUri);
}
JNIEXPORT void JNICALL
Java_org_iotivity_ca_service_RMInterface_RMSendRequest(JNIEnv *env, jobject obj, jstring uri,
jstring payload, jint selectedNetwork,
jint isSecured, jint msgType,
jboolean isBigData)
{
LOGI("selectedNetwork - %d", selectedNetwork);
if (!env || !obj)
{
LOGI("Invalid input parameter");
return;
}
if (!uri)
{
LOGE("Invalid input parameter : uri");
return;
}
CAResult_t res = get_network_type(selectedNetwork);
if (CA_STATUS_OK != res)
{
return;
}
const char* strUri = (*env)->GetStringUTFChars(env, uri, NULL);
LOGI("RMSendRequest - %s", strUri);
CATransportFlags_t flags;
addressSet_t address = {{0}, 0};
parsing_coap_uri(strUri, &address, &flags);
//create remote endpoint
CAEndpoint_t* endpoint = NULL;
res = CACreateEndpoint(flags, g_selectedNwType, (const char*)(address.ipAddress),
address.port, &endpoint);
if (CA_STATUS_OK != res)
{
LOGE("Could not create remote end point");
(*env)->ReleaseStringUTFChars(env, uri, strUri);
return;
}
CAMessageType_t messageType = msgType;
// create token
CAToken_t token = NULL;
uint8_t tokenLength = CA_MAX_TOKEN_LEN;
res = CAGenerateToken(&token, tokenLength);
if ((CA_STATUS_OK != res) || (!token))
{
LOGE("token generate error!!");
// destroy remote endpoint
CADestroyEndpoint(endpoint);
(*env)->ReleaseStringUTFChars(env, uri, strUri);
return;
}
char resourceURI[RESOURCE_URI_LENGTH + 1] = { 0 };
get_resource_uri((const CAURI_t) strUri, resourceURI, RESOURCE_URI_LENGTH);
(*env)->ReleaseStringUTFChars(env, uri, strUri);
CAInfo_t requestData = { 0 };
requestData.token = token;
requestData.tokenLength = tokenLength;
size_t payloadLength = 0;
if (isBigData)
{
const char* path = NULL;
if (payload)
{
path = (*env)->GetStringUTFChars(env, payload, NULL);
if(path)
{
char* bigData = NULL;
bool result = read_file(path, &bigData, &payloadLength);
if (!result)
{
LOGE("read has failed");
(*env)->ReleaseStringUTFChars(env, payload, path);
CADestroyToken(token);
CADestroyEndpoint(endpoint);
return;
}
(*env)->ReleaseStringUTFChars(env, payload, path);
requestData.payload = (CAPayload_t) malloc(payloadLength);
if (NULL == requestData.payload)
{
LOGE("Memory allocation failed!");
// destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
return;
}
memcpy(requestData.payload, bigData, payloadLength);
requestData.payloadSize = payloadLength;
}
}
}
else
{
if (isSecured)
{
payloadLength = sizeof(SECURE_INFO_DATA) + strlen(resourceURI);
requestData.payload = (CAPayload_t) malloc(payloadLength);
if (NULL == requestData.payload)
{
LOGE("Memory allocation failed!");
// destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
return;
}
snprintf((char *) requestData.payload, payloadLength, SECURE_INFO_DATA,
resourceURI, g_localSecurePort);
requestData.payloadSize = payloadLength;
}
else
{
payloadLength = sizeof(NORMAL_INFO_DATA) + strlen(resourceURI);
requestData.payload = (CAPayload_t) malloc(payloadLength);
if (NULL == requestData.payload)
{
LOGE("Memory allocation failed!");
// destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
return;
}
snprintf((char *) requestData.payload, payloadLength, NORMAL_INFO_DATA, resourceURI);
requestData.payloadSize = payloadLength;
}
}
requestData.type = messageType;
requestData.resourceUri = (CAURI_t) malloc(sizeof(resourceURI));
if (NULL == requestData.resourceUri)
{
LOGE("Memory allocation failed!");
// destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
free(requestData.payload);
return;
}
memcpy(requestData.resourceUri, resourceURI, sizeof(resourceURI));
CARequestInfo_t requestInfo = { 0 };
requestInfo.method = CA_GET;
requestInfo.isMulticast = false;
requestInfo.info = requestData;
// send request
if (CA_STATUS_OK != CASendRequest(endpoint, &requestInfo))
{
LOGE("Could not send request");
}
// destroy token
CADestroyToken(token);
// destroy remote endpoint
CADestroyEndpoint(endpoint);
free(requestData.payload);
free(requestData.resourceUri);
}
