// Automatically Load all Static DataVaults and *.dv files in the current folder into the DataBank
eEsifError DataBank_LoadDataVaults (DataBankPtr self)
{
eEsifError rc = ESIF_OK;
esif_ccb_file_find_handle find_handle = INVALID_HANDLE_VALUE;
char file_path[MAX_PATH] = {0};
char file_pattern[MAX_PATH] = {0};
struct esif_ccb_file *ffd_ptr;
UInt32 idx;
ASSERT(self);
// Import all Static DataVaults into ReadOnly DataVaults
for (idx = 0; g_StaticDataVaults[idx].name; idx++) {
DataVaultPtr DB = DataBank_OpenNameSpace(self, g_StaticDataVaults[idx].name);
if (DB) {
IOStream_SetMemory(DB->stream, g_StaticDataVaults[idx].buffer, g_StaticDataVaults[idx].buf_len);
DB->flags |= (ESIF_SERVICE_CONFIG_READONLY | ESIF_SERVICE_CONFIG_NOCACHE);
DataVault_ReadVault(DB);
}
}
// Create DataVault Directory if it doesn't exit
esif_build_path(file_path, sizeof(file_path), ESIF_PATHTYPE_DV, NULL, NULL);
esif_ccb_makepath(file_path);
// Import all matching *.dv files into ReadWrite DataVaults
esif_ccb_sprintf(MAX_PATH, file_pattern, "*%s", ESIFDV_FILEEXT);
ffd_ptr = (struct esif_ccb_file*)esif_ccb_malloc(sizeof(*ffd_ptr));
if (NULL == ffd_ptr) {
rc = ESIF_E_NO_MEMORY;
}
if (rc == ESIF_OK) {
find_handle = esif_ccb_file_enum_first(file_path, file_pattern, ffd_ptr);
}
if (INVALID_HANDLE_VALUE != find_handle) {
do {
struct esif_ccb_file dv_file = {0};
DataVaultPtr DB = 0;
// Read DataVault File, unless it's already been loaded as a Static DataVault
if (esif_ccb_strlen(ffd_ptr->filename, MAX_PATH) > sizeof(ESIFDV_FILEEXT)) {
ffd_ptr->filename[esif_ccb_strlen(ffd_ptr->filename, MAX_PATH) - (sizeof(ESIFDV_FILEEXT) - 1)] = 0; // Truncate ".dv" extension
if (DataBank_GetNameSpace(self, ffd_ptr->filename) == NULL) {
DB = DataBank_OpenNameSpace(self, ffd_ptr->filename);
if (DB) {
esif_build_path(dv_file.filename, sizeof(dv_file.filename), ESIF_PATHTYPE_DV, DB->name, ESIFDV_FILEEXT);
IOStream_SetFile(DB->stream, dv_file.filename, "rb");
DataVault_ReadVault(DB);
}
}
}
} while (esif_ccb_file_enum_next(find_handle, file_pattern, ffd_ptr));
esif_ccb_file_enum_close(find_handle);
}
esif_ccb_free(ffd_ptr);
return rc;
}
static eEsifError EsifActMgr_CreatePossActList_Locked()
{
eEsifError rc = ESIF_OK;
struct esif_ccb_file curFile = {0};
esif_ccb_file_enum_t fileIter = {0};
char libPath[ESIF_LIBPATH_LEN];
char *dotPtr = NULL;
EsifActMgrEntryPtr newPossPtr = NULL;
EsifString filePattern = ESIF_UPE_FILE_PREFIX "*" ESIF_LIB_EXT;
g_actMgr.possibleActions = esif_link_list_create();
if (NULL == g_actMgr.possibleActions) {
rc = ESIF_E_NO_MEMORY;
goto exit;
}
/* Get the loadable action directory path */
esif_build_path(libPath, sizeof(libPath), ESIF_PATHTYPE_DLL, NULL, NULL);
fileIter = esif_ccb_file_enum_first(libPath, filePattern, &curFile);
if (INVALID_HANDLE_VALUE == fileIter) {
goto exit;
}
do {
newPossPtr = esif_ccb_malloc(sizeof(*newPossPtr));
if(NULL == newPossPtr) {
break;
}
dotPtr = esif_ccb_strchr(curFile.filename, '.');
if (dotPtr != NULL) {
*dotPtr = '\0';
newPossPtr->libName = (esif_string)esif_ccb_strdup(curFile.filename);
esif_link_list_add_at_back(g_actMgr.possibleActions, (void *)newPossPtr);
}
} while (esif_ccb_file_enum_next(fileIter, filePattern, &curFile));
esif_ccb_file_enum_close(fileIter);
exit:
return rc;
}
static eEsifError esif_dsp_file_scan()
{
eEsifError rc = ESIF_OK;
struct esif_ccb_file *ffdPtr = NULL;
esif_ccb_file_enum_t findHandle = ESIF_INVALID_FILE_ENUM_HANDLE;
char path[MAX_PATH] = {0};
char pattern[MAX_PATH] = {0};
StringPtr namesp = ESIF_DSP_NAMESPACE;
DataVaultPtr DB = DataBank_GetDataVault(namesp);
// 1. Load all EDP's in the DSP Configuration Namespace, if any exist
if (DB) {
EsifDataPtr nameSpace = EsifData_CreateAs(ESIF_DATA_AUTO, namesp, 0, ESIFAUTOLEN);
EsifDataPtr key = EsifData_CreateAs(ESIF_DATA_AUTO, NULL, ESIF_DATA_ALLOCATE, 0);
EsifDataPtr value = EsifData_CreateAs(ESIF_DATA_AUTO, NULL, ESIF_DATA_ALLOCATE, 0);
EsifConfigFindContext context = NULL;
ESIF_TRACE_DEBUG("SCAN CONFIG For DSP Files NameSpace = %s, Pattern %s", namesp, pattern);
if (nameSpace != NULL && key != NULL && value != NULL &&
(rc = EsifConfigFindFirst(nameSpace, key, value, &context)) == ESIF_OK) {
do {
// Load all keys from the DataVault with an ".edp" extension
if (key->data_len >= 5 && esif_ccb_stricmp(((StringPtr)(key->buf_ptr)) + key->data_len - 5, ".edp") == 0) {
ffdPtr = (struct esif_ccb_file *)esif_ccb_malloc(sizeof(*ffdPtr));
esif_ccb_strcpy(ffdPtr->filename, (StringPtr)key->buf_ptr, sizeof(ffdPtr->filename));
if (esif_dsp_entry_create(ffdPtr) != ESIF_OK) {
esif_ccb_free(ffdPtr);
}
}
EsifData_Set(key, ESIF_DATA_AUTO, NULL, ESIF_DATA_ALLOCATE, 0);
EsifData_Set(value, ESIF_DATA_AUTO, NULL, ESIF_DATA_ALLOCATE, 0);
} while ((rc = EsifConfigFindNext(nameSpace, key, value, &context)) == ESIF_OK);
EsifConfigFindClose(&context);
if (rc == ESIF_E_ITERATION_DONE) {
rc = ESIF_OK;
}
}
EsifData_Destroy(nameSpace);
EsifData_Destroy(key);
EsifData_Destroy(value);
}
// 2. Load all EDP's from the DSP folder, if any exist, except ones already loaded from DataBank
esif_build_path(path, MAX_PATH, ESIF_PATHTYPE_DSP, NULL, NULL);
esif_ccb_strcpy(pattern, "*.edp", MAX_PATH);
ESIF_TRACE_DEBUG("SCAN File System For DSP Files Path = %s, Pattern %s", path, pattern);
/* Find the first file in the directory that matches are search */
ffdPtr = (struct esif_ccb_file *)esif_ccb_malloc(sizeof(*ffdPtr));
if (ffdPtr == NULL) {
ESIF_TRACE_ERROR("Fail to allocate esif_ccb file\n");
rc = ESIF_E_NO_MEMORY;
goto exit;
}
findHandle = esif_ccb_file_enum_first(path, pattern, ffdPtr);
if (ESIF_INVALID_FILE_ENUM_HANDLE == findHandle) {
rc = ESIF_E_UNSPECIFIED;
goto exit;
}
/* Process Each File */
do {
// Don't process the file if it the same name was already loaded from a DataVault
if (DB == NULL || DataCache_GetValue(DB->cache, ffdPtr->filename) == NULL) {
if (esif_dsp_entry_create(ffdPtr) != ESIF_OK) {
esif_ccb_free(ffdPtr);
}
ffdPtr = (struct esif_ccb_file *)esif_ccb_malloc(sizeof(*ffdPtr));
}
} while (esif_ccb_file_enum_next(findHandle, pattern, ffdPtr));
esif_ccb_file_enum_close(findHandle);
exit:
if (ffdPtr != NULL) {
esif_ccb_free(ffdPtr);
}
return rc;
}
// Automatically Load all Static DataVaults and *.dv files in the current folder into the DataBank
eEsifError DataBank_LoadDataVaults (DataBankPtr self)
{
eEsifError rc = ESIF_OK;
esif_ccb_file_find_handle find_handle;
esif_string file_path = 0;
char file_pattern[MAX_PATH];
char file_path_buf[MAX_PATH] = {0};
struct esif_ccb_file *ffd_ptr;
UInt32 idx;
ASSERT(self);
esif_ccb_lock_init(&self->lock);
// TODO: Locking
// Import all Static DataVaults into ReadOnly DataVaults
for (idx = 0; g_StaticDataVaults[idx].name; idx++) {
DataVaultPtr DB = DataBank_OpenNameSpace(self, g_StaticDataVaults[idx].name);
if (DB) {
IOStream_SetMemory(DB->stream, g_StaticDataVaults[idx].buffer, g_StaticDataVaults[idx].buf_len);
DB->flags |= (ESIF_SERVICE_CONFIG_READONLY | ESIF_SERVICE_CONFIG_NOCACHE);
DataVault_ReadVault(DB);
}
}
// Create ESIFDV_DIR if it doesn't exit (only 1 level deep for now)
esif_ccb_makepath(ESIFDV_DIR);
// Import all matching *.dv files into ReadWrite DataVaults
esif_ccb_strcpy(file_path_buf, ESIFDV_DIR, sizeof(file_path_buf));
file_path = file_path_buf;
esif_ccb_sprintf(MAX_PATH, file_pattern, "*%s", ESIFDV_FILEEXT);
ffd_ptr = (struct esif_ccb_file*)esif_ccb_malloc(sizeof(*ffd_ptr));
if (NULL == ffd_ptr) {
return ESIF_E_NO_MEMORY;
}
find_handle = esif_ccb_file_enum_first(file_path, file_pattern, ffd_ptr);
if (INVALID_HANDLE_VALUE == find_handle) {
rc = ESIF_OK; // No Persisted DataVaults found
} else {
do {
struct esif_ccb_file dv_file = {0};
DataVaultPtr DB = 0;
// Read DataVault File, unless it's already been loaded as a Static DataVault
if (esif_ccb_strlen(ffd_ptr->filename, MAX_PATH) > sizeof(ESIFDV_FILEEXT)) {
ffd_ptr->filename[esif_ccb_strlen(ffd_ptr->filename, MAX_PATH) - (sizeof(ESIFDV_FILEEXT) - 1)] = 0; // Truncate ".dv" extension
if (DataBank_GetNameSpace(self, ffd_ptr->filename) == NULL) {
DB = DataBank_OpenNameSpace(self, ffd_ptr->filename);
if (DB) {
esif_ccb_sprintf(MAX_PATH, dv_file.filename, "%s%s%s", file_path, DB->name, ESIFDV_FILEEXT);
IOStream_SetFile(DB->stream, dv_file.filename, "rb");
DataVault_ReadVault(DB);
}
}
}
} while (esif_ccb_file_enum_next(find_handle, file_pattern, ffd_ptr));
esif_ccb_file_enum_close(find_handle);
}
esif_ccb_free(ffd_ptr);
return rc;
}
