1 /******************************************************************
3 * Copyright 2014 Samsung Electronics All Rights Reserved.
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 ******************************************************************/
23 #include "oic_malloc.h"
24 #include "oic_string.h"
25 #include "caremotehandler.h"
30 CAEndpoint_t *CACloneEndpoint(const CAEndpoint_t *rep)
34 OIC_LOG(ERROR, TAG, "parameter is null");
38 // allocate the remote end point structure.
39 CAEndpoint_t *clone = (CAEndpoint_t *)OICMalloc(sizeof (CAEndpoint_t));
42 OIC_LOG(ERROR, TAG, "CACloneRemoteEndpoint Out of memory");
50 CARequestInfo_t *CACloneRequestInfo(const CARequestInfo_t *rep)
54 OIC_LOG(ERROR, TAG, "parameter is null");
58 // allocate the request info structure.
59 CARequestInfo_t *clone = (CARequestInfo_t *) OICMalloc(sizeof(CARequestInfo_t));
62 OIC_LOG(ERROR, TAG, "CACloneRequestInfo Out of memory");
66 CAResult_t result = CACloneInfo(&rep->info, &clone->info);
67 if(CA_STATUS_OK != result)
69 OIC_LOG(ERROR, TAG, "CACloneRequestInfo error in CACloneInfo");
70 CADestroyRequestInfoInternal(clone);
74 clone->method = rep->method;
75 clone->isMulticast = rep->isMulticast;
80 CAResponseInfo_t *CACloneResponseInfo(const CAResponseInfo_t *rep)
84 OIC_LOG(ERROR, TAG, "Response pointer is NULL");
88 // check the result value of response info.
89 // Keep this check in sync with CAResponseResult_t
101 case CA_UNAUTHORIZED_REQ:
103 case CA_FORBIDDEN_REQ:
105 case CA_REQUEST_ENTITY_INCOMPLETE:
106 case CA_REQUEST_ENTITY_TOO_LARGE:
107 case CA_INTERNAL_SERVER_ERROR:
108 case CA_RETRANSMIT_TIMEOUT:
112 OIC_LOG_V(ERROR, TAG, "Response code %u is invalid", rep->result);
116 // allocate the response info structure.
117 CAResponseInfo_t *clone = (CAResponseInfo_t *) OICCalloc(1, sizeof(CAResponseInfo_t));
120 OIC_LOG(ERROR, TAG, "CACloneResponseInfo Out of memory");
124 CAResult_t result = CACloneInfo(&rep->info, &clone->info);
125 if(CA_STATUS_OK != result)
127 OIC_LOG(ERROR, TAG, "CACloneResponseInfo error in CACloneInfo");
128 CADestroyResponseInfoInternal(clone);
132 clone->isMulticast = rep->isMulticast;
133 clone->result = rep->result;
137 CAEndpoint_t *CACreateEndpointObject(CATransportFlags_t flags,
138 CATransportAdapter_t adapter,
142 CAEndpoint_t *info = (CAEndpoint_t *)OICCalloc(1, sizeof(CAEndpoint_t));
145 OIC_LOG(ERROR, TAG, "Memory allocation failed !");
151 OICStrcpy(info->addr, sizeof(info->addr), address);
152 info->addr[MAX_ADDR_STR_SIZE_CA - 1] = '\0';
155 info->adapter = adapter;
161 void CAFreeEndpoint(CAEndpoint_t *rep)
166 static void CADestroyInfoInternal(CAInfo_t *info)
169 OICFree(info->token);
171 info->tokenLength = 0;
173 // free options field
174 OICFree(info->options);
175 info->options = NULL;
176 info->numOptions = 0;
178 // free payload field
179 OICFree((char *) info->payload);
180 info->payload = NULL;
181 info->payloadSize = 0;
184 OICFree(info->resourceUri);
185 info->resourceUri = NULL;
188 void CADestroyRequestInfoInternal(CARequestInfo_t *rep)
192 OIC_LOG(ERROR, TAG, "parameter is null");
196 CADestroyInfoInternal(&rep->info);
200 void CADestroyResponseInfoInternal(CAResponseInfo_t *rep)
204 OIC_LOG(ERROR, TAG, "parameter is null");
208 CADestroyInfoInternal(&rep->info);
212 void CADestroyErrorInfoInternal(CAErrorInfo_t *errorInfo)
214 if (NULL == errorInfo)
216 OIC_LOG(ERROR, TAG, "parameter is null");
220 CADestroyInfoInternal(&errorInfo->info);
224 CAResult_t CACloneInfo(const CAInfo_t *info, CAInfo_t *clone)
228 OIC_LOG(ERROR, TAG, "input parameter invalid");
229 return CA_STATUS_INVALID_PARAM;
232 memset(clone, 0 , sizeof(CAInfo_t));
234 //Do not free clone. we cannot declare it const, as the content is modified
235 if ((info->token) && (0 < info->tokenLength))
239 // allocate token field
240 uint8_t len = info->tokenLength;
242 temp = (char *) OICMalloc(len * sizeof(char));
245 OIC_LOG(ERROR, TAG, "CACloneInfo Out of memory");
246 return CA_MEMORY_ALLOC_FAILED;
249 memcpy(temp, info->token, len);
252 clone->tokenLength = len;
255 if (info->options && (0 < info->numOptions))
259 (CAHeaderOption_t *) OICMalloc(sizeof(CAHeaderOption_t) * info->numOptions);
263 OIC_LOG(ERROR, TAG, "CACloneInfo Out of memory");
264 CADestroyInfoInternal(clone);
265 return CA_MEMORY_ALLOC_FAILED;
267 memcpy(clone->options, info->options, sizeof(CAHeaderOption_t) * info->numOptions);
268 clone->numOptions = info->numOptions;
271 if ((info->payload) && (0 < info->payloadSize))
273 // allocate payload field
274 uint8_t *temp = OICMalloc(info->payloadSize);
277 OIC_LOG(ERROR, TAG, "CACloneInfo Out of memory");
278 CADestroyInfoInternal(clone);
279 return CA_MEMORY_ALLOC_FAILED;
281 memcpy(temp, info->payload, info->payloadSize);
284 clone->payload = temp;
285 clone->payloadSize = info->payloadSize;
288 if (info->resourceUri)
290 // allocate payload field
291 char *temp = OICStrdup(info->resourceUri);
294 OIC_LOG(ERROR, TAG, "CACloneInfo Out of memory");
295 CADestroyInfoInternal(clone);
296 return CA_MEMORY_ALLOC_FAILED;
299 // save the resourceUri
300 clone->resourceUri = temp;
303 clone->messageId = info->messageId;
304 clone->type = info->type;