#define DB_FILE "PDM.db"
-#define TAG "PDM"
-
-#define PDM_STALE_STATE 1
-#define PDM_ACTIVE_STATE 0
+#define TAG "OIC_PDM"
#define PDM_FIRST_INDEX 0
#define PDM_SECOND_INDEX 1
#define PDM_SQLITE_DELETE_LINK "DELETE FROM T_DEVICE_LINK_STATE WHERE ID = ? and ID2 = ?"
#define PDM_SQLITE_DELETE_DEVICE_LINK "DELETE FROM T_DEVICE_LINK_STATE WHERE ID = ? or ID2 = ?"
#define PDM_SQLITE_DELETE_DEVICE "DELETE FROM T_DEVICE_LIST WHERE ID = ?"
+#define PDM_SQLITE_DELETE_DEVICE_WITH_STATE "DELETE FROM T_DEVICE_LIST WHERE STATE= ?"
#define PDM_SQLITE_UPDATE_LINK "UPDATE T_DEVICE_LINK_STATE SET STATE = ? WHERE ID = ? and ID2 = ?"
#define PDM_SQLITE_LIST_ALL_UUID "SELECT UUID FROM T_DEVICE_LIST WHERE STATE = 0"
#define PDM_SQLITE_GET_UUID "SELECT UUID,STATE FROM T_DEVICE_LIST WHERE ID = ?"
*/
static OCStackResult createDB(const char* path)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
int result = 0;
result = sqlite3_open_v2(path, &g_db, SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE, NULL);
OIC_LOG(INFO, TAG, "Created T_DEVICE_LINK_STATE");
gInit = true;
+
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
+
return OC_STACK_OK;
}
(void) pArg;
(void) iErrCode;
(void) zMsg;
- OIC_LOG_V(DEBUG,TAG, "(%d) %s", iErrCode, zMsg);
+ OIC_LOG_V(DEBUG,TAG, "%s : (%d) %s", __func__, iErrCode, zMsg);
}
OCStackResult PDMInit(const char *path)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
int rc;
const char *dbPath = NULL;
if (SQLITE_OK != sqlite3_config(SQLITE_CONFIG_LOG, errLogCallback, NULL))
if (SQLITE_OK != rc)
{
OIC_LOG_V(INFO, TAG, "ERROR: Can't open database: %s", sqlite3_errmsg(g_db));
- return createDB(dbPath);
+ sqlite3_close(g_db);
+ OCStackResult ret = createDB(dbPath);
+ if (OC_STACK_OK != ret)
+ {
+ sqlite3_close(g_db);
+ }
+ return ret;
}
gInit = true;
+
+ /*
+ * Remove PDM_DEVICE_INIT status devices.
+ * PDM_DEVICE_INIT means that the OTM process is in progress.
+ * PDM_DEVICE_INIT state device can be existed when the program is terminated during the OTM process in progress.
+ * For this reason, PDM_DEVICE_INIT devices should be removed at PDM initialization time.
+ */
+ if(OC_STACK_OK != PDMDeleteDeviceWithState(PDM_DEVICE_INIT))
+ {
+ OIC_LOG_V(WARNING, TAG, "Failed to delete init state devices.");
+ }
+
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
+
return OC_STACK_OK;
}
OCStackResult PDMAddDevice(const OicUuid_t *UUID)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
CHECK_PDM_INIT(TAG);
if (NULL == UUID)
{
res = sqlite3_bind_blob(stmt, PDM_BIND_INDEX_SECOND, UUID, UUID_LENGTH, SQLITE_STATIC);
PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
- res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_THIRD, PDM_ACTIVE_STATE);
+ res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_THIRD, PDM_DEVICE_INIT);
PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
res = sqlite3_step(stmt);
return OC_STACK_ERROR;
}
sqlite3_finalize(stmt);
- return OC_STACK_OK;
-}
-
-/**
- * Function to check whether device is stale or not
- */
-static OCStackResult isDeviceStale(const OicUuid_t *uuid, bool *result)
-{
- if (NULL == uuid || NULL == result)
- {
- OIC_LOG(ERROR, TAG, "UUID or result is NULL");
- return OC_STACK_INVALID_PARAM;
- }
-
- sqlite3_stmt *stmt = 0;
- int res = 0;
- res = sqlite3_prepare_v2(g_db, PDM_SQLITE_GET_DEVICE_STATUS, strlen(PDM_SQLITE_GET_DEVICE_STATUS) + 1,
- &stmt, NULL);
- PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
-
- res = sqlite3_bind_blob(stmt, PDM_BIND_INDEX_FIRST, uuid, UUID_LENGTH, SQLITE_STATIC);
- PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
- bool retValue = false;
- while(SQLITE_ROW == sqlite3_step(stmt))
- {
- int tempStaleStateFromDb = sqlite3_column_int(stmt, PDM_FIRST_INDEX);
- OIC_LOG_V(DEBUG, TAG, "Stale state is %d", tempStaleStateFromDb);
- if (PDM_STALE_STATE == tempStaleStateFromDb)
- {
- OIC_LOG(INFO, TAG, "Device is stale");
- retValue = true;
- }
- }
- *result = retValue;
- sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
*/
static OCStackResult getIdForUUID(const OicUuid_t *UUID , int *id)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
sqlite3_stmt *stmt = 0;
int res = 0;
res = sqlite3_prepare_v2(g_db, PDM_SQLITE_GET_ID, strlen(PDM_SQLITE_GET_ID) + 1, &stmt, NULL);
OIC_LOG_V(DEBUG, TAG, "ID is %d", tempId);
*id = tempId;
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
sqlite3_finalize(stmt);
*/
OCStackResult PDMIsDuplicateDevice(const OicUuid_t* UUID, bool *result)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
CHECK_PDM_INIT(TAG);
if (NULL == UUID || NULL == result)
sqlite3_finalize(stmt);
*result = retValue;
+
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
*/
static OCStackResult addlink(int id1, int id2)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
sqlite3_stmt *stmt = 0;
int res = 0;
res = sqlite3_prepare_v2(g_db, PDM_SQLITE_INSERT_LINK_DATA,
res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_SECOND, id2);
PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
- res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_THIRD, PDM_ACTIVE_STATE);
+ res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_THIRD, PDM_DEVICE_ACTIVE);
PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
if (sqlite3_step(stmt) != SQLITE_DONE)
return OC_STACK_ERROR;
}
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
OCStackResult PDMLinkDevices(const OicUuid_t *UUID1, const OicUuid_t *UUID2)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
CHECK_PDM_INIT(TAG);
if (NULL == UUID1 || NULL == UUID2)
{
return OC_STACK_INVALID_PARAM;
}
- bool result = false;
- if (OC_STACK_OK != isDeviceStale(UUID1, &result))
+ PdmDeviceState_t state = PDM_DEVICE_UNKNOWN;
+ if (OC_STACK_OK != PDMGetDeviceState(UUID1, &state))
{
OIC_LOG(ERROR, TAG, "Internal error occured");
return OC_STACK_ERROR;
}
- if (result)
+ if (PDM_DEVICE_ACTIVE != state)
{
- OIC_LOG(ERROR, TAG, "UUID1:Stale device");
+ OIC_LOG_V(ERROR, TAG, "UUID1: Device state is not active : %d", state);
return OC_STACK_INVALID_PARAM;
}
- result = false;
- if (OC_STACK_OK != isDeviceStale(UUID2, &result))
+
+ state = PDM_DEVICE_UNKNOWN;
+ if (OC_STACK_OK != PDMGetDeviceState(UUID2, &state))
{
OIC_LOG(ERROR, TAG, "Internal error occured");
return OC_STACK_ERROR;
}
- if (result)
+ if (PDM_DEVICE_ACTIVE != state)
{
- OIC_LOG(ERROR, TAG, "UUID2:Stale device");
+ OIC_LOG_V(ERROR, TAG, "UUID2: Device state is not active : %d", state);
return OC_STACK_INVALID_PARAM;
}
}
ASCENDING_ORDER(id1, id2);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return addlink(id1, id2);
}
*/
static OCStackResult removeLink(int id1, int id2)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
int res = 0;
sqlite3_stmt *stmt = 0;
res = sqlite3_prepare_v2(g_db, PDM_SQLITE_DELETE_LINK, strlen(PDM_SQLITE_DELETE_LINK) + 1, &stmt, NULL);
return OC_STACK_ERROR;
}
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
OCStackResult PDMUnlinkDevices(const OicUuid_t *UUID1, const OicUuid_t *UUID2)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
CHECK_PDM_INIT(TAG);
if (NULL == UUID1 || NULL == UUID2)
{
return OC_STACK_INVALID_PARAM;
}
ASCENDING_ORDER(id1, id2);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return removeLink(id1, id2);
}
static OCStackResult removeFromDeviceList(int id)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
sqlite3_stmt *stmt = 0;
int res = 0;
res = sqlite3_prepare_v2(g_db, PDM_SQLITE_DELETE_DEVICE,
return OC_STACK_ERROR;
}
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
OCStackResult PDMDeleteDevice(const OicUuid_t *UUID)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
CHECK_PDM_INIT(TAG);
if (NULL == UUID)
{
return OC_STACK_ERROR;
}
commit();
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
static OCStackResult updateLinkState(int id1, int id2, int state)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
sqlite3_stmt *stmt = 0;
int res = 0 ;
res = sqlite3_prepare_v2(g_db, PDM_SQLITE_UPDATE_LINK,
return OC_STACK_ERROR;
}
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
OCStackResult PDMSetLinkStale(const OicUuid_t* uuidOfDevice1, const OicUuid_t* uuidOfDevice2)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
CHECK_PDM_INIT(TAG);
if (NULL == uuidOfDevice1 || NULL == uuidOfDevice2)
{
return OC_STACK_INVALID_PARAM;
}
ASCENDING_ORDER(id1, id2);
- return updateLinkState(id1, id2, PDM_STALE_STATE);
-
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
+ return updateLinkState(id1, id2, PDM_DEVICE_STALE);
}
OCStackResult PDMGetOwnedDevices(OCUuidList_t **uuidList, size_t *numOfDevices)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
CHECK_PDM_INIT(TAG);
if (NULL != *uuidList)
{
strlen(PDM_SQLITE_LIST_ALL_UUID) + 1, &stmt, NULL);
PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
- int counter = 0;
+ size_t counter = 0;
while (SQLITE_ROW == sqlite3_step(stmt))
{
const void *ptr = sqlite3_column_blob(stmt, PDM_FIRST_INDEX);
}
*numOfDevices = counter;
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
static OCStackResult getUUIDforId(int id, OicUuid_t *uid, bool *result)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
sqlite3_stmt *stmt = 0;
int res = 0;
res = sqlite3_prepare_v2(g_db, PDM_SQLITE_GET_UUID,
memcpy(uid, ptr, sizeof(OicUuid_t));
int temp = sqlite3_column_int(stmt, PDM_SECOND_INDEX);
- if(PDM_STALE_STATE == temp)
+ if(PDM_DEVICE_STALE == temp)
{
if(result)
{
return OC_STACK_OK;
}
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_INVALID_PARAM;
}
OCStackResult PDMGetLinkedDevices(const OicUuid_t *UUID, OCUuidList_t **UUIDLIST, size_t *numOfDevices)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
CHECK_PDM_INIT(TAG);
- if (NULL != *UUIDLIST)
+ if (NULL == UUID || NULL == numOfDevices || !UUIDLIST)
{
- OIC_LOG(ERROR, TAG, "Not null list will cause memory leak");
return OC_STACK_INVALID_PARAM;
}
- if (NULL == UUID)
+ if (NULL != *UUIDLIST )
{
+ OIC_LOG(ERROR, TAG, "Not null list will cause memory leak");
return OC_STACK_INVALID_PARAM;
}
- bool result = false;
- OCStackResult ret = isDeviceStale(UUID, &result);
+ PdmDeviceState_t state = PDM_DEVICE_UNKNOWN;
+ OCStackResult ret = PDMGetDeviceState(UUID, &state);
if (OC_STACK_OK != ret)
{
OIC_LOG(ERROR, TAG, "Internal error occured");
return OC_STACK_ERROR;
}
- if (result)
+ if (PDM_DEVICE_ACTIVE != state)
{
- OIC_LOG(ERROR, TAG, "Device is stale");
+ OIC_LOG_V(ERROR, TAG, "Device state is not active : %d", state);
return OC_STACK_INVALID_PARAM;
}
int id = 0;
res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_SECOND, id);
PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
- int counter = 0;
+ size_t counter = 0;
while (SQLITE_ROW == sqlite3_step(stmt))
{
int i1 = sqlite3_column_int(stmt, PDM_FIRST_INDEX);
}
*numOfDevices = counter;
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
OCStackResult PDMGetToBeUnlinkedDevices(OCPairList_t **staleDevList, size_t *numOfDevices)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
CHECK_PDM_INIT(TAG);
if (NULL != *staleDevList)
{
strlen(PDM_SQLITE_GET_STALE_INFO) + 1, &stmt, NULL);
PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
- res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, PDM_STALE_STATE);
+ res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, PDM_DEVICE_STALE);
PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
- int counter = 0;
+ size_t counter = 0;
while (SQLITE_ROW == sqlite3_step(stmt))
{
int i1 = sqlite3_column_int(stmt, PDM_FIRST_INDEX);
}
*numOfDevices = counter;
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
OCStackResult PDMClose()
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
CHECK_PDM_INIT(TAG);
int res = 0;
res = sqlite3_close(g_db);
PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
void PDMDestoryOicUuidLinkList(OCUuidList_t* ptr)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
if(ptr)
{
OCUuidList_t *tmp1 = NULL,*tmp2=NULL;
OICFree(tmp1);
}
}
+
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
}
void PDMDestoryStaleLinkList(OCPairList_t* ptr)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
if(ptr)
{
OCPairList_t *tmp1 = NULL,*tmp2=NULL;
OICFree(tmp1);
}
}
+
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
}
OCStackResult PDMIsLinkExists(const OicUuid_t* uuidOfDevice1, const OicUuid_t* uuidOfDevice2,
bool* result)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
CHECK_PDM_INIT(TAG);
if (NULL == uuidOfDevice1 || NULL == uuidOfDevice2 || NULL == result)
{
return OC_STACK_INVALID_PARAM;
}
- bool isStale = false;
- if (OC_STACK_OK != isDeviceStale(uuidOfDevice1, &isStale))
+ PdmDeviceState_t state = PDM_DEVICE_UNKNOWN;
+ if (OC_STACK_OK != PDMGetDeviceState(uuidOfDevice1, &state))
{
OIC_LOG(ERROR, TAG, "uuidOfDevice1:Internal error occured");
return OC_STACK_ERROR;
}
- if (isStale)
+ if (PDM_DEVICE_ACTIVE != state)
{
- OIC_LOG(ERROR, TAG, "uuidOfDevice1:Device is stale");
+ OIC_LOG_V(ERROR, TAG, "uuidOfDevice1:Device state is not active : %d", state);
return OC_STACK_INVALID_PARAM;
}
- isStale = false;
- if (OC_STACK_OK != isDeviceStale(uuidOfDevice2, &isStale))
+ state = PDM_DEVICE_UNKNOWN;
+ if (OC_STACK_OK != PDMGetDeviceState(uuidOfDevice2, &state))
{
OIC_LOG(ERROR, TAG, "uuidOfDevice2:Internal error occured");
return OC_STACK_ERROR;
}
- if (isStale)
+ if (PDM_DEVICE_ACTIVE != state)
{
- OIC_LOG(ERROR, TAG, "uuidOfDevice2:Device is stale");
+ OIC_LOG_V(ERROR, TAG, "uuidOfDevice2:Device state is not active : %d", state);
return OC_STACK_INVALID_PARAM;
}
}
sqlite3_finalize(stmt);
*result = ret;
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
-static OCStackResult updateDeviceState(const OicUuid_t *uuid, int state)
+static OCStackResult updateDeviceState(const OicUuid_t *uuid, PdmDeviceState_t state)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
sqlite3_stmt *stmt = 0;
int res = 0 ;
res = sqlite3_prepare_v2(g_db, PDM_SQLITE_UPDATE_DEVICE,
return OC_STACK_ERROR;
}
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
static OCStackResult updateLinkForStaleDevice(const OicUuid_t *devUuid)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
sqlite3_stmt *stmt = 0;
int res = 0 ;
return OC_STACK_ERROR;
}
sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
-OCStackResult PDMSetDeviceStale(const OicUuid_t* uuidOfDevice)
+OCStackResult PDMSetDeviceState(const OicUuid_t* uuid, PdmDeviceState_t state)
{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
+ OCStackResult res = OC_STACK_ERROR;
+
CHECK_PDM_INIT(TAG);
- if (NULL == uuidOfDevice)
+ if (NULL == uuid)
{
OIC_LOG(ERROR, TAG, "Invalid PARAM");
return OC_STACK_INVALID_PARAM;
}
begin();
- OCStackResult res = updateLinkForStaleDevice(uuidOfDevice);
- if (OC_STACK_OK != res)
+
+ if(PDM_DEVICE_STALE == state)
{
- rollback();
- OIC_LOG(ERROR, TAG, "unable to update links");
- return res;
+ res = updateLinkForStaleDevice(uuid);
+ if (OC_STACK_OK != res)
+ {
+ rollback();
+ OIC_LOG(ERROR, TAG, "unable to update links");
+ return res;
+ }
}
- res = updateDeviceState(uuidOfDevice, PDM_STALE_STATE);
+
+ res = updateDeviceState(uuid, state);
if (OC_STACK_OK != res)
{
rollback();
return res;
}
commit();
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
+ return OC_STACK_OK;
+}
+
+OCStackResult PDMGetDeviceState(const OicUuid_t *uuid, PdmDeviceState_t* result)
+{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
+ if (NULL == uuid || NULL == result)
+ {
+ OIC_LOG(ERROR, TAG, "UUID or result is NULL");
+ return OC_STACK_INVALID_PARAM;
+ }
+
+ sqlite3_stmt *stmt = 0;
+ int res = 0;
+ res = sqlite3_prepare_v2(g_db, PDM_SQLITE_GET_DEVICE_STATUS, strlen(PDM_SQLITE_GET_DEVICE_STATUS) + 1,
+ &stmt, NULL);
+ PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
+
+ res = sqlite3_bind_blob(stmt, PDM_BIND_INDEX_FIRST, uuid, UUID_LENGTH, SQLITE_STATIC);
+ PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
+
+ *result = PDM_DEVICE_UNKNOWN;
+ while(SQLITE_ROW == sqlite3_step(stmt))
+ {
+ int tempStaleStateFromDb = sqlite3_column_int(stmt, PDM_FIRST_INDEX);
+ OIC_LOG_V(DEBUG, TAG, "Device state is %d", tempStaleStateFromDb);
+ *result = (PdmDeviceState_t)tempStaleStateFromDb;
+ }
+ sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
+ return OC_STACK_OK;
+}
+
+OCStackResult PDMDeleteDeviceWithState(const PdmDeviceState_t state)
+{
+ OIC_LOG_V(DEBUG, TAG, "IN %s", __func__);
+
+ CHECK_PDM_INIT(TAG);
+ if (PDM_DEVICE_ACTIVE != state && PDM_DEVICE_STALE != state &&
+ PDM_DEVICE_INIT != state && PDM_DEVICE_UNKNOWN != state)
+ {
+ return OC_STACK_INVALID_PARAM;
+ }
+
+ sqlite3_stmt *stmt = 0;
+ int res =0;
+ res = sqlite3_prepare_v2(g_db, PDM_SQLITE_DELETE_DEVICE_WITH_STATE,
+ strlen(PDM_SQLITE_DELETE_DEVICE_WITH_STATE) + 1, &stmt, NULL);
+ PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
+
+ res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, state);
+ PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR);
+
+ if (SQLITE_DONE != sqlite3_step(stmt))
+ {
+ OIC_LOG_V(ERROR, TAG, "Error message: %s", sqlite3_errmsg(g_db));
+ sqlite3_finalize(stmt);
+ return OC_STACK_ERROR;
+ }
+ sqlite3_finalize(stmt);
+ OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__);
return OC_STACK_OK;
}
projects / platform / upstream / iotivity.git / blobdiff