X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=resource%2Fcsdk%2Fsecurity%2Fprovisioning%2Fsrc%2Fprovisioningdatabasemanager.c;h=0bf88e0d9bf6d3cb0147485881e3680ac17e6f0d;hb=refs%2Ftags%2Faccepted%2Ftizen%2F4.0%2Funified%2F20180205.144528;hp=7adf7ebaf4305fb10ad7271058949780be4903c7;hpb=488a5167cf9f58b1b7b22d3019b2769cf37fc779;p=platform%2Fupstream%2Fiotivity.git diff --git a/resource/csdk/security/provisioning/src/provisioningdatabasemanager.c b/resource/csdk/security/provisioning/src/provisioningdatabasemanager.c index 7adf7eb..0bf88e0 100644 --- a/resource/csdk/security/provisioning/src/provisioningdatabasemanager.c +++ b/resource/csdk/security/provisioning/src/provisioningdatabasemanager.c @@ -34,10 +34,7 @@ #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 @@ -55,9 +52,10 @@ * Macro to verify sqlite success. * eg: VERIFY_NON_NULL(TAG, ptrData, ERROR,OC_STACK_ERROR); */ -#define PDM_VERIFY_SQLITE_OK(tag, arg, logLevel, retValue) do{ if (SQLITE_OK != (arg)) \ - { OC_LOG_V((logLevel), tag, "Error in " #arg ", Error Message: %s", \ - sqlite3_errmsg(g_db)); return retValue; }}while(0) +#define PDM_VERIFY_SQLITE_OK(tag, arg, stmt, logLevel, retValue) do{ if (SQLITE_OK != (arg)) \ + { OIC_LOG_V((logLevel), tag, "Error in " #arg ", Error Message: %s", \ + sqlite3_errmsg(g_db)); sqlite3_finalize(stmt); return retValue; }}while(0) + #define PDM_SQLITE_TRANSACTION_BEGIN "BEGIN TRANSACTION;" #define PDM_SQLITE_TRANSACTION_COMMIT "COMMIT;" @@ -69,6 +67,7 @@ #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 = ?" @@ -85,7 +84,7 @@ { int temp; temp = id1; id1 = id2; id2 = temp; }}while(0) #define CHECK_PDM_INIT(tag) do{if(true != gInit)\ - { OC_LOG(ERROR, (tag), "PDB is not initialized"); \ + { OIC_LOG(ERROR, (tag), "PDB is not initialized"); \ return OC_STACK_PDM_IS_NOT_INITIALIZED; }}while(0) static sqlite3 *g_db = NULL; @@ -96,20 +95,24 @@ static bool gInit = false; /* Only if we can open sqlite db successfully, gInit */ 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); - PDM_VERIFY_SQLITE_OK(TAG, result, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, result, NULL, ERROR, OC_STACK_ERROR); result = sqlite3_exec(g_db, PDM_CREATE_T_DEVICE_LIST, NULL, NULL, NULL); - PDM_VERIFY_SQLITE_OK(TAG, result, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, result, NULL, ERROR, OC_STACK_ERROR); - OC_LOG(INFO, TAG, "Created T_DEVICE_LIST"); + OIC_LOG(INFO, TAG, "Created T_DEVICE_LIST"); result = sqlite3_exec(g_db, PDM_CREATE_T_DEVICE_LINK, NULL, NULL, NULL); - PDM_VERIFY_SQLITE_OK(TAG, result, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, result, NULL, ERROR, OC_STACK_ERROR); - OC_LOG(INFO, TAG, "Created T_DEVICE_LINK_STATE"); + OIC_LOG(INFO, TAG, "Created T_DEVICE_LINK_STATE"); gInit = true; + + OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__); + return OC_STACK_OK; } @@ -121,7 +124,7 @@ static OCStackResult begin() { int res = 0; res = sqlite3_exec(g_db, PDM_SQLITE_TRANSACTION_BEGIN, NULL, NULL, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, NULL, ERROR, OC_STACK_ERROR); return OC_STACK_OK; } @@ -132,7 +135,7 @@ static OCStackResult commit() { int res = 0; res = sqlite3_exec(g_db, PDM_SQLITE_TRANSACTION_COMMIT, NULL, NULL, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, NULL, ERROR, OC_STACK_ERROR); return OC_STACK_OK; } @@ -143,7 +146,7 @@ static OCStackResult rollback() { int res = 0; res = sqlite3_exec(g_db, PDM_SQLITE_TRANSACTION_ROLLBACK, NULL, NULL, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, NULL, ERROR, OC_STACK_ERROR); return OC_STACK_OK; } @@ -155,16 +158,18 @@ void errLogCallback(void *pArg, int iErrCode, const char *zMsg) (void) pArg; (void) iErrCode; (void) zMsg; - OC_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)) { - OC_LOG(INFO, TAG, "Unable to enable debug log of sqlite"); + OIC_LOG(INFO, TAG, "Unable to enable debug log of sqlite"); } if (NULL == path || !*path) @@ -178,16 +183,38 @@ OCStackResult PDMInit(const char *path) rc = sqlite3_open_v2(dbPath, &g_db, SQLITE_OPEN_READWRITE, NULL); if (SQLITE_OK != rc) { - OC_LOG_V(INFO, TAG, "ERROR: Can't open database: %s", sqlite3_errmsg(g_db)); - return createDB(dbPath); + OIC_LOG_V(INFO, TAG, "ERROR: Can't open database: %s", sqlite3_errmsg(g_db)); + 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) { @@ -198,13 +225,13 @@ OCStackResult PDMAddDevice(const OicUuid_t *UUID) int res =0; res = sqlite3_prepare_v2(g_db, PDM_SQLITE_INSERT_T_DEVICE_LIST, strlen(PDM_SQLITE_INSERT_T_DEVICE_LIST) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_blob(stmt, PDM_BIND_INDEX_SECOND, UUID, UUID_LENGTH, SQLITE_STATIC); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); - res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_THIRD, PDM_ACTIVE_STATE); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_THIRD, PDM_DEVICE_INIT); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_step(stmt); if (SQLITE_DONE != res) @@ -212,51 +239,17 @@ OCStackResult PDMAddDevice(const OicUuid_t *UUID) if (SQLITE_CONSTRAINT == res) { //new OCStack result code - OC_LOG_V(ERROR, TAG, "Error Occured: %s",sqlite3_errmsg(g_db)); + OIC_LOG_V(ERROR, TAG, "Error Occured: %s",sqlite3_errmsg(g_db)); sqlite3_finalize(stmt); return OC_STACK_DUPLICATE_UUID; } - OC_LOG_V(ERROR, TAG, "Error Occured: %s",sqlite3_errmsg(g_db)); + OIC_LOG_V(ERROR, TAG, "Error Occured: %s",sqlite3_errmsg(g_db)); sqlite3_finalize(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) - { - OC_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); - OC_LOG_V(DEBUG, TAG, "Stale state is %d", tempStaleStateFromDb); - if (PDM_STALE_STATE == tempStaleStateFromDb) - { - OC_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; } @@ -265,21 +258,24 @@ static OCStackResult isDeviceStale(const OicUuid_t *uuid, bool *result) */ 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); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, 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); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); - OC_LOG(DEBUG, TAG, "Binding Done"); + OIC_LOG(DEBUG, TAG, "Binding Done"); while (SQLITE_ROW == sqlite3_step(stmt)) { int tempId = sqlite3_column_int(stmt, PDM_FIRST_INDEX); - OC_LOG_V(DEBUG, TAG, "ID is %d", tempId); + 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); @@ -291,31 +287,34 @@ static OCStackResult getIdForUUID(const OicUuid_t *UUID , int *id) */ 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) { - OC_LOG(ERROR, TAG, "UUID or result is NULL"); + 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_ID, strlen(PDM_SQLITE_GET_ID) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, 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); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); - OC_LOG(DEBUG, TAG, "Binding Done"); + OIC_LOG(DEBUG, TAG, "Binding Done"); bool retValue = false; while(SQLITE_ROW == sqlite3_step(stmt)) { - OC_LOG(INFO, TAG, "Duplicated UUID"); + OIC_LOG(INFO, TAG, "Duplicated UUID"); retValue = true; } sqlite3_finalize(stmt); *result = retValue; + + OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__); return OC_STACK_OK; } @@ -324,77 +323,84 @@ OCStackResult PDMIsDuplicateDevice(const OicUuid_t* UUID, bool *result) */ 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, strlen(PDM_SQLITE_INSERT_LINK_DATA) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, id1); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_SECOND, id2); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); - res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_THIRD, PDM_ACTIVE_STATE); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_THIRD, PDM_DEVICE_ACTIVE); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); if (sqlite3_step(stmt) != SQLITE_DONE) { - OC_LOG_V(ERROR, TAG, "Error Occured: %s",sqlite3_errmsg(g_db)); + OIC_LOG_V(ERROR, TAG, "Error Occured: %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; } 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) { - OC_LOG(ERROR, TAG, "Invalid PARAM"); + OIC_LOG(ERROR, TAG, "Invalid PARAM"); 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)) { - OC_LOG(ERROR, TAG, "Internal error occured"); + OIC_LOG(ERROR, TAG, "Internal error occured"); return OC_STACK_ERROR; } - if (result) + if (PDM_DEVICE_ACTIVE != state) { - OC_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)) { - OC_LOG(ERROR, TAG, "Internal error occured"); + OIC_LOG(ERROR, TAG, "Internal error occured"); return OC_STACK_ERROR; } - if (result) + if (PDM_DEVICE_ACTIVE != state) { - OC_LOG(ERROR, TAG, "UUID2:Stale device"); + OIC_LOG_V(ERROR, TAG, "UUID2: Device state is not active : %d", state); return OC_STACK_INVALID_PARAM; } int id1 = 0; if (OC_STACK_OK != getIdForUUID(UUID1, &id1)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); return OC_STACK_INVALID_PARAM; } int id2 = 0; if (OC_STACK_OK != getIdForUUID(UUID2, &id2)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); return OC_STACK_INVALID_PARAM; } ASCENDING_ORDER(id1, id2); + OIC_LOG_V(DEBUG, TAG, "OUT %s", __func__); return addlink(id1, id2); } @@ -403,76 +409,87 @@ OCStackResult PDMLinkDevices(const OicUuid_t *UUID1, const OicUuid_t *UUID2) */ 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); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, id1); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_SECOND, id2); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); if (SQLITE_DONE != sqlite3_step(stmt)) { - OC_LOG_V(ERROR, TAG, "Error message: %s", sqlite3_errmsg(g_db)); + 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; } 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) { - OC_LOG(ERROR, TAG, "Invalid PARAM"); + OIC_LOG(ERROR, TAG, "Invalid PARAM"); return OC_STACK_INVALID_PARAM; } int id1 = 0; if (OC_STACK_OK != getIdForUUID(UUID1, &id1)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); return OC_STACK_INVALID_PARAM; } int id2 = 0; if (OC_STACK_OK != getIdForUUID(UUID2, &id2)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); 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, strlen(PDM_SQLITE_DELETE_DEVICE) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, id); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); if (sqlite3_step(stmt) != SQLITE_DONE) { - OC_LOG_V(ERROR, TAG, "Error message: %s", sqlite3_errmsg(g_db)); + 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; } OCStackResult PDMDeleteDevice(const OicUuid_t *UUID) { + OIC_LOG_V(DEBUG, TAG, "IN %s", __func__); + CHECK_PDM_INIT(TAG); if (NULL == UUID) { @@ -481,90 +498,98 @@ OCStackResult PDMDeleteDevice(const OicUuid_t *UUID) int id = 0; if (OC_STACK_OK != getIdForUUID(UUID, &id)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); return OC_STACK_INVALID_PARAM; } begin(); if(OC_STACK_OK != removeFromDeviceList(id)) { rollback(); - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); 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, strlen(PDM_SQLITE_UPDATE_LINK) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, state); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_SECOND, id1); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_THIRD, id2); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); if (SQLITE_DONE != sqlite3_step(stmt)) { - OC_LOG_V(ERROR, TAG, "Error message: %s", sqlite3_errmsg(g_db)); + 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; } 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) { - OC_LOG(ERROR, TAG, "Invalid PARAM"); + OIC_LOG(ERROR, TAG, "Invalid PARAM"); return OC_STACK_INVALID_PARAM; } int id1 = 0; if (OC_STACK_OK != getIdForUUID(uuidOfDevice1, &id1)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); return OC_STACK_INVALID_PARAM; } int id2 = 0; if (OC_STACK_OK != getIdForUUID(uuidOfDevice2, &id2)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); 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) { - OC_LOG(ERROR, TAG, "Not null list will cause memory leak"); + OIC_LOG(ERROR, TAG, "Not null list will cause memory leak"); return OC_STACK_INVALID_PARAM; } sqlite3_stmt *stmt = 0; int res = 0; res = sqlite3_prepare_v2(g_db, PDM_SQLITE_LIST_ALL_UUID, strlen(PDM_SQLITE_LIST_ALL_UUID) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, 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); @@ -572,7 +597,7 @@ OCStackResult PDMGetOwnedDevices(OCUuidList_t **uuidList, size_t *numOfDevices) OCUuidList_t *temp = (OCUuidList_t *) OICCalloc(1,sizeof(OCUuidList_t)); if (NULL == temp) { - OC_LOG_V(ERROR, TAG, "Memory allocation problem"); + OIC_LOG_V(ERROR, TAG, "Memory allocation problem"); sqlite3_finalize(stmt); return OC_STACK_NO_MEMORY; } @@ -582,19 +607,22 @@ OCStackResult PDMGetOwnedDevices(OCUuidList_t **uuidList, size_t *numOfDevices) } *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, strlen(PDM_SQLITE_GET_UUID) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, id); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); while (SQLITE_ROW == sqlite3_step(stmt)) { @@ -602,7 +630,7 @@ static OCStackResult getUUIDforId(int id, OicUuid_t *uid, bool *result) 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) { @@ -620,37 +648,40 @@ static OCStackResult getUUIDforId(int id, OicUuid_t *uid, bool *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) { - OC_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) { - OC_LOG(ERROR, TAG, "Internal error occured"); + OIC_LOG(ERROR, TAG, "Internal error occured"); return OC_STACK_ERROR; } - if (result) + if (PDM_DEVICE_ACTIVE != state) { - OC_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; if (OC_STACK_OK != getIdForUUID(UUID, &id)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); return OC_STACK_INVALID_PARAM; } @@ -659,15 +690,15 @@ OCStackResult PDMGetLinkedDevices(const OicUuid_t *UUID, OCUuidList_t **UUIDLIST int res = 0; res = sqlite3_prepare_v2(g_db, PDM_SQLITE_GET_LINKED_DEVICES, strlen(PDM_SQLITE_GET_LINKED_DEVICES) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, id); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_SECOND, id); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, 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); @@ -686,7 +717,7 @@ OCStackResult PDMGetLinkedDevices(const OicUuid_t *UUID, OCUuidList_t **UUIDLIST OCUuidList_t *tempNode = (OCUuidList_t *) OICCalloc(1,sizeof(OCUuidList_t)); if (NULL == tempNode) { - OC_LOG(ERROR, TAG, "No Memory"); + OIC_LOG(ERROR, TAG, "No Memory"); sqlite3_finalize(stmt); return OC_STACK_NO_MEMORY; } @@ -696,15 +727,18 @@ OCStackResult PDMGetLinkedDevices(const OicUuid_t *UUID, OCUuidList_t **UUIDLIST } *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) { - OC_LOG(ERROR, TAG, "Not null list will cause memory leak"); + OIC_LOG(ERROR, TAG, "Not null list will cause memory leak"); return OC_STACK_INVALID_PARAM; } @@ -712,12 +746,12 @@ OCStackResult PDMGetToBeUnlinkedDevices(OCPairList_t **staleDevList, size_t *num int res = 0; res = sqlite3_prepare_v2(g_db, PDM_SQLITE_GET_STALE_INFO, strlen(PDM_SQLITE_GET_STALE_INFO) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); - res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, PDM_STALE_STATE); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, PDM_DEVICE_STALE); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, 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); @@ -730,7 +764,7 @@ OCStackResult PDMGetToBeUnlinkedDevices(OCPairList_t **staleDevList, size_t *num OCPairList_t *tempNode = (OCPairList_t *) OICCalloc(1, sizeof(OCPairList_t)); if (NULL == tempNode) { - OC_LOG(ERROR, TAG, "No Memory"); + OIC_LOG(ERROR, TAG, "No Memory"); sqlite3_finalize(stmt); return OC_STACK_NO_MEMORY; } @@ -741,20 +775,26 @@ OCStackResult PDMGetToBeUnlinkedDevices(OCPairList_t **staleDevList, size_t *num } *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); + PDM_VERIFY_SQLITE_OK(TAG, res, NULL, 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; @@ -764,10 +804,14 @@ void PDMDestoryOicUuidLinkList(OCUuidList_t* ptr) 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; @@ -777,11 +821,15 @@ void PDMDestoryStaleLinkList(OCPairList_t* ptr) 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) { @@ -791,37 +839,37 @@ OCStackResult PDMIsLinkExists(const OicUuid_t* uuidOfDevice1, const OicUuid_t* u int id2 = 0; if (OC_STACK_OK != getIdForUUID(uuidOfDevice1, &id1)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); return OC_STACK_INVALID_PARAM; } if (OC_STACK_OK != getIdForUUID(uuidOfDevice2, &id2)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); 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)) { - OC_LOG(ERROR, TAG, "uuidOfDevice1:Internal error occured"); + OIC_LOG(ERROR, TAG, "uuidOfDevice1:Internal error occured"); return OC_STACK_ERROR; } - if (isStale) + if (PDM_DEVICE_ACTIVE != state) { - OC_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)) { - OC_LOG(ERROR, TAG, "uuidOfDevice2:Internal error occured"); + OIC_LOG(ERROR, TAG, "uuidOfDevice2:Internal error occured"); return OC_STACK_ERROR; } - if (isStale) + if (PDM_DEVICE_ACTIVE != state) { - OC_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; } @@ -831,105 +879,184 @@ OCStackResult PDMIsLinkExists(const OicUuid_t* uuidOfDevice1, const OicUuid_t* u int res = 0; res = sqlite3_prepare_v2(g_db, PDM_SQLITE_GET_DEVICE_LINKS, strlen(PDM_SQLITE_GET_DEVICE_LINKS) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, id1); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_SECOND, id2); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); bool ret = false; while(SQLITE_ROW == sqlite3_step(stmt)) { - OC_LOG(INFO, TAG, "Link already exists between devices"); + OIC_LOG(INFO, TAG, "Link already exists between devices"); ret = true; } 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, strlen(PDM_SQLITE_UPDATE_DEVICE) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, state); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_blob(stmt, PDM_BIND_INDEX_SECOND, uuid, UUID_LENGTH, SQLITE_STATIC); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); if (SQLITE_DONE != sqlite3_step(stmt)) { - OC_LOG_V(ERROR, TAG, "Error message: %s", sqlite3_errmsg(g_db)); + 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; } static OCStackResult updateLinkForStaleDevice(const OicUuid_t *devUuid) { + OIC_LOG_V(DEBUG, TAG, "IN %s", __func__); + sqlite3_stmt *stmt = 0; int res = 0 ; int id = 0; if (OC_STACK_OK != getIdForUUID(devUuid, &id)) { - OC_LOG(ERROR, TAG, "Requested value not found"); + OIC_LOG(ERROR, TAG, "Requested value not found"); return OC_STACK_INVALID_PARAM; } res = sqlite3_prepare_v2(g_db, PDM_SQLITE_UPDATE_LINK_STALE_FOR_STALE_DEVICE, strlen(PDM_SQLITE_UPDATE_LINK_STALE_FOR_STALE_DEVICE) + 1, &stmt, NULL); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, id); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_SECOND, id); - PDM_VERIFY_SQLITE_OK(TAG, res, ERROR, OC_STACK_ERROR); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, ERROR, OC_STACK_ERROR); if (SQLITE_DONE != sqlite3_step(stmt)) { - OC_LOG_V(ERROR, TAG, "Error message: %s", sqlite3_errmsg(g_db)); + 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; } -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) { - OC_LOG(ERROR, TAG, "Invalid PARAM"); + 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(); - OC_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(); - OC_LOG(ERROR, TAG, "unable to update device state"); + OIC_LOG(ERROR, TAG, "unable to update device state"); 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, stmt, ERROR, OC_STACK_ERROR); + + res = sqlite3_bind_blob(stmt, PDM_BIND_INDEX_FIRST, uuid, UUID_LENGTH, SQLITE_STATIC); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, 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, stmt, ERROR, OC_STACK_ERROR); + + res = sqlite3_bind_int(stmt, PDM_BIND_INDEX_FIRST, state); + PDM_VERIFY_SQLITE_OK(TAG, res, stmt, 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; }