1 //******************************************************************
3 // Copyright 2015 Samsung Electronics All Rights Reserved.
5 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
7 // Licensed under the Apache License, Version 2.0 (the "License");
8 // you may not use this file except in compliance with the License.
9 // You may obtain a copy of the License at
11 // http://www.apache.org/licenses/LICENSE-2.0
13 // Unless required by applicable law or agreed to in writing, software
14 // distributed under the License is distributed on an "AS IS" BASIS,
15 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 // See the License for the specific language governing permissions and
17 // limitations under the License.
19 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
21 // NOTE : Keeping Wifi provisioning in this file to have adaptability while doing OOPs refactoring
23 #include "provisioning.h"
33 //EasySetup include files
34 #include "ocpayload.h"
39 #include "oic_malloc.h"
42 static EnrolleeNWProvInfo_t *netProvInfo;
46 * @brief Callback for providing provisioning status callback to application
48 static OCProvisioningStatusCB cbData = NULL;
51 OCStackApplicationResult GetProvisioningStatusResponse(void *ctx, OCDoHandle handle,
52 OCClientResponse *clientResponse) {
55 // If user stopped the process then return from this function;
56 if (IsSetupStopped()) {
57 ErrorCallback(DEVICE_NOT_PROVISIONED);
59 return OC_STACK_DELETE_TRANSACTION;
63 ProvisioningInfo *provInfo;
65 if (!ValidateEnrolleResponse(clientResponse)) {
66 ErrorCallback(DEVICE_NOT_PROVISIONED);
68 return OC_STACK_DELETE_TRANSACTION;
71 OCRepPayload *input = (OCRepPayload * )(clientResponse->payload);
73 char query[OIC_STRING_MAX_VALUE] =
75 char resURI[MAX_URI_LENGTH] =
78 OIC_LOG_V(DEBUG, TAG, "resUri = %s", input->uri);
80 strncpy(resURI, input->uri, sizeof(resURI) - 1);
82 snprintf(query, sizeof(query), UNICAST_PROV_STATUS_QUERY, clientResponse->addr->addr, IP_PORT,
85 //OCPayloadLogRep(DEBUG,TAG,input);
87 if (ProvisionEnrollee(OC_HIGH_QOS, query, OC_RSRVD_ES_URI_PROV, clientResponse->addr, 0)
90 "GetProvisioningStatusResponse received NULL clientResponse.Invoking Provisioing Status Callback");
92 ErrorCallback(DEVICE_NOT_PROVISIONED);
94 return OC_STACK_DELETE_TRANSACTION;
97 return OC_STACK_KEEP_TRANSACTION;
101 OCStackResult GetProvisioningStatus(OCQualityOfService qos, const char *query,
102 const OCDevAddr *destination) {
103 OCStackResult ret = OC_STACK_ERROR;
104 OCHeaderOption options[MAX_HEADER_OPTIONS];
106 OIC_LOG_V(INFO, TAG, "\n\nExecuting %s", __func__);
109 {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
111 {11, 12, 13, 14, 15, 16, 17, 18, 19, 20};
112 memset(options, 0, sizeof(OCHeaderOption) * MAX_HEADER_OPTIONS);
113 options[0].protocolID = OC_COAP_ID;
114 options[0].optionID = 2048;
115 memcpy(options[0].optionData, option0, sizeof(option0));
116 options[0].optionLength = 10;
117 options[1].protocolID = OC_COAP_ID;
118 options[1].optionID = 3000;
119 memcpy(options[1].optionData, option1, sizeof(option1));
120 options[1].optionLength = 10;
122 ret = InvokeOCDoResource(query, OC_REST_GET, destination, OC_HIGH_QOS,
123 GetProvisioningStatusResponse, NULL, options, 2);
128 // This is a function called back when a device is discovered
129 OCStackApplicationResult FindProvisioningResourceResponse(void *ctx, OCDoHandle handle,
130 OCClientResponse *clientResponse) {
132 OIC_LOG(INFO, TAG, PCF("Entering FindProvisioningResourceResponse"));
134 // If user stopped the process then return from this function;
135 if (IsSetupStopped()) {
136 ErrorCallback(DEVICE_NOT_PROVISIONED);
138 return OC_STACK_DELETE_TRANSACTION;
142 if (!ValidateFinddResourceResponse(clientResponse)) {
143 ErrorCallback(DEVICE_NOT_PROVISIONED);
144 return OC_STACK_DELETE_TRANSACTION;
147 OCStackApplicationResult response = OC_STACK_DELETE_TRANSACTION;
149 ProvisioningInfo *provInfo;
150 char szQueryUri[64] =
153 OCDiscoveryPayload *discoveryPayload = (OCDiscoveryPayload * )(clientResponse->payload);
155 // Need to conform if below check is required or not. As Null check of clientResponse->payload is already performed above
156 if (!discoveryPayload) {
157 OIC_LOG_V(DEBUG, TAG, "Failed To parse");
158 ErrorCallback(DEVICE_NOT_PROVISIONED);
159 return OC_STACK_DELETE_TRANSACTION;
162 OIC_LOG_V(DEBUG, TAG, "resUri = %s", discoveryPayload->resources->uri);
164 snprintf(szQueryUri, sizeof(szQueryUri), UNICAST_PROV_STATUS_QUERY,
165 clientResponse->devAddr.addr, IP_PORT, discoveryPayload->resources->uri);
167 OIC_LOG_V(DEBUG, TAG, "query before GetProvisioningStatus call = %s", szQueryUri);
169 if (GetProvisioningStatus(OC_HIGH_QOS, szQueryUri, &clientResponse->devAddr) != OC_STACK_OK) {
170 ErrorCallback(DEVICE_NOT_PROVISIONED);
171 return OC_STACK_DELETE_TRANSACTION;
174 return OC_STACK_KEEP_TRANSACTION;
178 bool ValidateEasySetupParams(const EnrolleeNWProvInfo_t *netInfo,
179 OCProvisioningStatusCB provisioningStatusCallback) {
181 if (netInfo == NULL || strlen(netInfo->netAddressInfo.WIFI.ipAddress) == 0) {
182 OIC_LOG(ERROR, TAG, "Request URI is NULL");
186 if (provisioningStatusCallback == NULL) {
187 OIC_LOG(ERROR, TAG, "ProvisioningStatusCallback is NULL");