1 //******************************************************************
3 // Copyright 2016 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 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
27 #include "cathreadpool.h"
28 #include "ocpayload.h"
29 #include "payload_logging.h"
30 #include "ocprovisioningmanager.h"
33 #include "cloudAuth.h"
34 #include "cloudCommon.h"
35 #include "cloudWrapper.h"
36 #include "cloudDiscovery.h"
39 #include <unistd.h> //for unlink
42 #define TAG "cloudCommon"
44 #define DEFAULT_HOST "10.113.68.85"//"127.0.0.1"
45 #define DEFAULT_PORT OC_MULTICAST_PORT
46 #define DEFAULT_AUTH_PROVIDER "github"
47 #define DEFAULT_DB_FILE "./cloud.dat"
48 #define DEFAULT_RESPONSE_WAIT_TIME (10 * 1000000) //10s
50 #define GITHUB_AUTH_LINK "https://github.com/login?return_to=%2Flogin%2Foauth%2Fauthorize%3Fclient_id%3Dea9c18f540323b0213d0%26redirect_uri%3Dhttp%253A%252F%252Fwww.example.com%252Foauth_callback%252F"
52 #define CLIENT_ONLY(mode) if (OC_SERVER == mode) { wrongRequest(); break; }
54 static bool fExit = false;
56 static ca_thread_pool_t g_threadPoolHandle = NULL;
57 static OCDevAddr endPoint;
58 static char token[1024] = "";
59 static char authProvider[1024] = DEFAULT_AUTH_PROVIDER;
60 static char *fname = DEFAULT_DB_FILE;
61 static uint64_t timeout;
62 static uint16_t g_credId = 0;
65 static ca_mutex mutex;
91 ACL_ID_GET_BY_DEVICE = 31,
94 ACL_INDIVIDUAL_GET_INFO = 40,
95 ACL_INDIVIDUAL_UPDATE_ACE = 41,
96 ACL_INDIVIDUAL_DELETE = 42,
98 ACL_GROUP_CREATE = 50,
101 ACL_GROUP_OBSERVE= 53,
102 ACL_GROUP_DELETE = 54,
104 ACL_GROUP_SHARE_DEVICE = 60,
105 ACL_GROUP_DELETE_DEVICE = 61,
106 ACL_GROUP_GET_INFO = 62,
108 ACL_POLICY_CHECK_REQUEST = 70,
110 ACL_GROUP_INVITE_USER = 80,
111 ACL_GROUP_GET_INVITE = 81,
112 ACL_GROUP_DELETE_INVITE = 82,
113 ACL_GROUP_CANCEL_INVITE = 83,
118 static void printMenu(OCMode mode)
120 char *title = "Client";
121 if (OC_SERVER == mode)
125 printf("************************************************************\n");
126 printf("****************** Cloud %s Requests *******************\n", title);
127 printf("************************************************************\n");
128 printf("** AUTHORIZATION\n");
129 printf("** %d - Sign Up request\n", SIGN_UP);
130 printf("** %d - Sign In request\n", SIGN_IN);
131 printf("** %d - Sign Out request\n", SIGN_OUT);
133 printf("** SETTINGS \n");
134 printf("** %d - Change default host\n", HOST);
135 printf("** %d - Change default port\n", PORT);
136 printf("** %d - Change default database filename\n", DB_FILE);
137 printf("** %d - Change default auth provider\n", AUTH_PROVIDER);
138 printf("** %d - Change TLS cipher suite to RSA\n", USE_RSA);
139 printf("** %d - Save Trust Cert. Chain into Cred of SVR\n", SAVE_TRUST_CERT);
140 printf("** %d - Change Protocol type (CoAP/CoAPs)\n", USE_SECURE_CONN);
142 if (OC_CLIENT == mode)
144 printf("** DISCOVERY\n");
145 printf("** %d - Start Discovery\n", DISCOVERY);
146 printf("** %d - Get Request\n", GET);
147 printf("** %d - Put Request\n", PUT);
148 printf("** %d - Post Request\n", POST);
151 printf("** CERTIFICATE REQUEST\n");
152 printf("** %d - Certificate Request\n", CSR_SIGN);
155 printf("** %d - CRL GET Request\n", CRL_GET);
156 printf("** %d - CRL POST Request\n", CRL_POST);
158 printf("** ACL MANAGER\n");
159 printf("** %d - ACL id create Request\n", ACL_ID_CREATE);
160 printf("** %d - ACL id retrieve by device Request\n", ACL_ID_GET_BY_DEVICE);
161 printf("** %d - ACL id delete Request\n", ACL_ID_DELETE);
163 printf("** ACL INDIVIDUAL\n");
164 printf("** %d - ACL individual get info Request\n", ACL_INDIVIDUAL_GET_INFO);
165 printf("** %d - ACL individual update ACE Request\n", ACL_INDIVIDUAL_UPDATE_ACE);
166 printf("** %d - ACL individual delete Request\n", ACL_INDIVIDUAL_DELETE);
168 printf("** ACL GROUP MANAGER\n");
169 printf("** %d - ACL Create Group Request\n", ACL_GROUP_CREATE);
170 printf("** %d - ACL Find Group Request\n", ACL_GROUP_FIND);
171 printf("** %d - ACL Join to invited Group Request\n", ACL_GROUP_JOIN);
172 printf("** %d - ACL Observe Group Request\n", ACL_GROUP_OBSERVE);
173 printf("** %d - ACL Delete Group Request\n", ACL_GROUP_DELETE);
175 printf("** ACL INDIVIDUAL GROUP\n");
176 printf("** %d - ACL Share device into Group Request\n", ACL_GROUP_SHARE_DEVICE);
177 printf("** %d - ACL Delete device from Group Request\n", ACL_GROUP_DELETE_DEVICE);
178 printf("** %d - ACL Get Group Info Request\n", ACL_GROUP_GET_INFO);
180 printf("** ACL POLICY ENFORCEMENT\n");
181 printf("** %d - ACL Check Permissions Request\n", ACL_POLICY_CHECK_REQUEST);
183 printf("** ACL MEMBER INVITATION\n");
184 printf("** %d - ACL Invite user to group Request\n", ACL_GROUP_INVITE_USER);
185 printf("** %d - ACL Retrieve invitation Request\n", ACL_GROUP_GET_INVITE);
186 printf("** %d - ACL Delete invitation Request\n", ACL_GROUP_DELETE_INVITE);
187 printf("** %d - ACL Cancel invitation Request\n", ACL_GROUP_CANCEL_INVITE);
190 printf("** %d - Exit cloud %s\n\n", EXIT, title);
191 printf("************************************************************\n");
193 printf(">> Enter Menu number:\n");
196 void unlockMenu(void *data)
202 ca_mutex_lock(mutex);
203 ca_cond_signal(cond);
204 ca_mutex_unlock(mutex);
209 * This is default callback to all requests
210 * Used to sync with main menu
212 * @param[in] ctx context
213 * @param[in] result result
214 * @param[in] data data
216 static void handleCB(void* ctx, OCStackResult result, void* data)
221 OIC_LOG_V(INFO, TAG, "%s: Received result = %d", __func__, result);
226 static OCStackResult saveTrustCert(void)
228 OCStackResult res = OC_STACK_ERROR;
229 OIC_LOG(INFO, TAG, "Save Trust Cert. Chain into Cred of SVR");
231 ByteArray trustCertChainArray = {0, 0};
232 const char *filename = "rootca.crt";
234 if (!readFile(filename, (OCByteString *)&trustCertChainArray))
236 OIC_LOG_V(ERROR, TAG, "Can't read %s file", filename);
237 return OC_STACK_ERROR;
239 OIC_LOG_BUFFER(DEBUG, TAG, trustCertChainArray.data, trustCertChainArray.len);
241 res = OCSaveTrustCertChain(trustCertChainArray.data, trustCertChainArray.len, OIC_ENCODING_PEM,&g_credId);
243 if(OC_STACK_OK != res)
245 OIC_LOG(ERROR, TAG, "OCSaveTrustCertChainBin API error");
248 OIC_LOG_V(INFO, TAG, "CredId of Saved Trust Cert. Chain into Cred of SVR : %d.\n", g_credId);
253 static void wrongRequest()
255 printf(">> Entered Wrong Menu Number. Please Enter Again\n\n");
258 static void userRequests(void *data)
262 OIC_LOG(ERROR, TAG, "Received NULL data");
266 OCMode mode = *(OCMode*)data;
268 memset(&endPoint, 0, sizeof(endPoint));
269 strncpy(endPoint.addr, DEFAULT_HOST, sizeof(endPoint.addr));
270 endPoint.port = DEFAULT_PORT;
272 mutex = ca_mutex_new();
273 cond = ca_cond_new();
275 while (false == fExit)
277 OCStackResult res = OC_STACK_ERROR;
278 timeout = DEFAULT_RESPONSE_WAIT_TIME;
280 printf("-----------------------------------------------------------\n");
281 printf("Connecting to: %s:%d\n", endPoint.addr, endPoint.port);
282 printf("via auth provider: %s\n", authProvider);
283 printf("srv file: %s\n", fname);
284 printf("CoAP prefix: %s\n", DEFAULT_PREFIX);
285 printf("-----------------------------------------------------------\n");
290 scanf("%d", &request);
295 if (0 == strncmp(authProvider, DEFAULT_AUTH_PROVIDER, sizeof(authProvider)))
297 printf("Paste to browser %s and get auth code\n", GITHUB_AUTH_LINK);
299 readString(token, sizeof(token), "auth token", "check link above");
300 res = CloudSignUp(&endPoint, authProvider, token);
303 res = CloudSignIn(&endPoint);
306 res = CloudSignOut(&endPoint);
309 readString(endPoint.addr, sizeof(endPoint.addr), "host ip address", DEFAULT_HOST);
314 snprintf(example, sizeof(example), "%d", DEFAULT_PORT);
316 readInteger(&tmp, "port number", example);
321 res = OCWrapperGetCRL(&endPoint, handleCB);
324 res = OCWrapperPostCRL(&endPoint, handleCB);
326 case ACL_GROUP_CREATE:
327 res = OCWrapperAclCreateGroup(&endPoint, handleCB);
330 res = OCWrapperAclFindMyGroup(&endPoint, handleCB);
332 case ACL_GROUP_DELETE:
333 res = OCWrapperAclDeleteGroup(&endPoint, handleCB);
336 res = OCWrapperAclJoinToInvitedGroup(&endPoint, handleCB);
338 case ACL_GROUP_OBSERVE:
339 res = OCWrapperAclObserveGroup(&endPoint, handleCB);
341 case ACL_GROUP_SHARE_DEVICE:
342 res = OCWrapperAclShareDeviceIntoGroup(&endPoint, handleCB);
344 case ACL_GROUP_DELETE_DEVICE:
345 res = OCWrapperAclDeleteDeviceFromGroup(&endPoint, handleCB);
347 case ACL_GROUP_GET_INFO:
348 res = OCWrapperAclGroupGetInfo(&endPoint, handleCB);
350 case ACL_GROUP_INVITE_USER:
351 res = OCWrapperAclInviteUser(&endPoint, handleCB);
353 case ACL_GROUP_GET_INVITE:
354 res = OCWrapperAclGetInvitation(&endPoint, handleCB);
356 case ACL_GROUP_DELETE_INVITE:
357 res = OCWrapperAclDeleteInvitation(&endPoint, handleCB);
359 case ACL_GROUP_CANCEL_INVITE:
360 res = OCWrapperAclCancelInvitation(&endPoint, handleCB);
362 case ACL_POLICY_CHECK_REQUEST:
363 res = OCWrapperAclPolicyCheck(&endPoint, handleCB);
365 case ACL_ID_GET_BY_DEVICE:
366 res = OCWrapperAclIdGetByDevice(&endPoint, handleCB);
369 res = OCWrapperAclIdCreate(&endPoint, handleCB);
372 res = OCWrapperAclIdDelete(&endPoint, handleCB);
374 case ACL_INDIVIDUAL_GET_INFO:
375 res = OCWrapperAclIndividualGetInfo(&endPoint, handleCB);
377 case ACL_INDIVIDUAL_UPDATE_ACE:
378 res = OCWrapperAclIndividualUpdateAce(&endPoint, handleCB);
380 case ACL_INDIVIDUAL_DELETE:
381 res = OCWrapperAclIndividualDelete(&endPoint, handleCB);
384 res = OCWrapperCertificateIssueRequest(&endPoint, handleCB);
388 res = InitDiscovery();
392 res = InitRequest(OC_REST_GET);
396 res= InitRequest(OC_REST_PUT);
400 res= InitRequest(OC_REST_POST);
403 CASelectCipherSuite(0x35, CA_ADAPTER_TCP);
405 case SAVE_TRUST_CERT:
408 case USE_SECURE_CONN:
411 readInteger(&tmp, "CoAP protocol type", "0 - non-secure, 1 - secure");
412 setCoapPrefix(0 == tmp ? false : true);
416 ca_mutex_free(mutex);
425 //if requests were sent then wait response
426 if (res == OC_STACK_OK)
428 ca_mutex_lock(mutex);
429 ca_cond_wait_for(cond, mutex, timeout);
430 ca_mutex_unlock(mutex);
435 FILE* server_fopen(const char *path, const char *mode)
438 return fopen(fname, mode);
442 * Check file accessibility
444 * @param[in] name file path
445 * @return true if check was successful
447 static bool checkConfig(const char *name)
449 FILE* file = fopen(name, "rb");
459 static void printUsage(char *name)
461 printf("Wrong arguments count!\n");
462 printf("Usage : %s <database_filename>\n", name);
463 printf("Examples : 1) %s 2) %s cloud.dat\n", name, name);
466 bool parseCommandLineArguments(int argc, char *argv[])
473 if (!checkConfig(fname))
475 OIC_LOG_V(ERROR, TAG, "Can't open database file %s, exit!", fname);
487 OCStackResult initPersistentStorage()
489 //Initialize Persistent Storage for SVR database
490 static OCPersistentStorage ps = {server_fopen, fread, fwrite, fclose, unlink};
492 return OCRegisterPersistentStorageHandler(&ps);
495 OCStackResult startRequestsThread(OCMode *mode)
497 CAResult_t res = ca_thread_pool_init(1, &g_threadPoolHandle);
498 if (CA_STATUS_OK != res)
500 OIC_LOG(ERROR, TAG, "thread pool initialize error.");
504 res = ca_thread_pool_add_task(g_threadPoolHandle, userRequests, mode);
505 if (CA_STATUS_OK != res)
507 OIC_LOG(ERROR, TAG, "thread pool add task error.");
508 ca_thread_pool_free(g_threadPoolHandle);
513 OCStackResult initProcess(OCMode mode)
515 return OCInit(NULL, 0, mode);
520 while(false == fExit)
522 if (OCProcess() != OC_STACK_OK)
524 OIC_LOG(ERROR, TAG,"OCProcess process error, exit\n");
529 if (OCStop() != OC_STACK_OK)
531 OIC_LOG(ERROR, TAG, "OCStop process error\n");
535 void freeThreadResources()
537 if (g_threadPoolHandle)
539 ca_thread_pool_free(g_threadPoolHandle);