diff options
Diffstat (limited to 'ctl-lib/ctl-config.c')
-rw-r--r-- | ctl-lib/ctl-config.c | 122 |
1 files changed, 68 insertions, 54 deletions
diff --git a/ctl-lib/ctl-config.c b/ctl-lib/ctl-config.c index b7c0d54..2b5d345 100644 --- a/ctl-lib/ctl-config.c +++ b/ctl-lib/ctl-config.c @@ -21,6 +21,8 @@ #define _GNU_SOURCE #include <stdio.h> #include <string.h> +#include <sys/time.h> + #include "filescan-utils.h" #include "ctl-config.h" @@ -28,16 +30,36 @@ // Load control config file -PUBLIC char* CtlConfigSearch(const char *dirList) { - int index, err; - char controlFile [CONTROL_MAXPATH_LEN]; +PUBLIC int CtlConfigMagicNew() { + static int InitRandomDone=0; + + if (!InitRandomDone) { + struct timeval tv; + InitRandomDone=1; + gettimeofday(&tv,NULL); + srand ((int)tv.tv_usec); + } + + return ((long)rand()); +} - strncpy(controlFile, CONTROL_CONFIG_PRE "-", CONTROL_MAXPATH_LEN); +PUBLIC json_object* CtlConfigScan(const char *dirList, const char *prefix) { + char controlFile [CONTROL_MAXPATH_LEN]; + strncpy(controlFile, prefix, CONTROL_MAXPATH_LEN); strncat(controlFile, GetBinderName(), CONTROL_MAXPATH_LEN); // search for default dispatch config file json_object* responseJ = ScanForConfig(dirList, CTL_SCAN_RECURSIVE, controlFile, ".json"); + return responseJ; +} + +PUBLIC char* CtlConfigSearch(AFB_ApiT apiHandle, const char *dirList, const char *prefix) { + int index, err; + + // search for default dispatch config file + json_object* responseJ = CtlConfigScan (dirList, prefix); + // We load 1st file others are just warnings for (index = 0; index < json_object_array_length(responseJ); index++) { json_object *entryJ = json_object_array_get_idx(responseJ, index); @@ -46,18 +68,16 @@ PUBLIC char* CtlConfigSearch(const char *dirList) { char*fullpath; err = wrap_json_unpack(entryJ, "{s:s, s:s !}", "fullpath", &fullpath, "filename", &filename); if (err) { - AFB_ERROR("CTL-INIT HOOPs invalid JSON entry= %s", json_object_get_string(entryJ)); + AFB_ApiError(apiHandle, "CTL-INIT HOOPs invalid JSON entry= %s", json_object_get_string(entryJ)); return NULL; } if (index == 0) { - if (strcasestr(filename, controlFile)) { - char filepath[CONTROL_MAXPATH_LEN]; - strncpy(filepath, fullpath, sizeof (filepath)); - strncat(filepath, "/", sizeof (filepath)); - strncat(filepath, filename, sizeof (filepath)); - return (strdup(filepath)); - } + char filepath[CONTROL_MAXPATH_LEN]; + strncpy(filepath, fullpath, sizeof (filepath)); + strncat(filepath, "/", sizeof (filepath)); + strncat(filepath, filename, sizeof (filepath)); + return (strdup(filepath)); } } @@ -65,15 +85,16 @@ PUBLIC char* CtlConfigSearch(const char *dirList) { return NULL; } -PUBLIC int CtlConfigExec(CtlConfigT *ctlConfig) { +PUBLIC int CtlConfigExec(AFB_ApiT apiHandle, CtlConfigT *ctlConfig) { + // best effort to initialise everything before starting if (ctlConfig->requireJ) { void DispatchRequireOneApi(json_object * bindindJ) { const char* requireBinding = json_object_get_string(bindindJ); - int err = afb_daemon_require_api(requireBinding, 1); + int err = AFB_RequireApi(apiHandle, requireBinding, 1); if (err) { - AFB_WARNING("CTL-LOAD-CONFIG:REQUIRE Fail to get=%s", requireBinding); + AFB_ApiWarning(apiHandle, "CTL-LOAD-CONFIG:REQUIRE Fail to get=%s", requireBinding); } } @@ -87,14 +108,14 @@ PUBLIC int CtlConfigExec(CtlConfigT *ctlConfig) { } #ifdef CONTROL_SUPPORT_LUA - int err= LuaConfigExec(); + int err= LuaConfigExec(apiHandle); if (err) goto OnErrorExit; #endif // Loop on every section and process config int errcount=0; for (int idx = 0; ctlConfig->sections[idx].key != NULL; idx++) { - errcount += ctlConfig->sections[idx].loadCB(&ctlConfig->sections[idx], NULL); + errcount += ctlConfig->sections[idx].loadCB(apiHandle, &ctlConfig->sections[idx], NULL); } return errcount; @@ -102,73 +123,66 @@ OnErrorExit: return 1; } -PUBLIC CtlConfigT *CtlConfigLoad(const char* filepath, CtlSectionT *sections) { +PUBLIC CtlConfigT *CtlLoadMetaData(AFB_ApiT apiHandle, const char* filepath) { json_object *ctlConfigJ; - CtlConfigT *ctlConfig; + CtlConfigT *ctlHandle=NULL; int err; -#ifdef CONTROL_SUPPORT_LUA - err= LuaConfigLoad(); - if (err) goto OnErrorExit; -#endif - - // Search for config in filepath - filepath = CtlConfigSearch(filepath); - - if (!filepath) { - AFB_ERROR("CTL-LOAD-CONFIG No JSON Config found invalid JSON %s ", filepath); - goto OnErrorExit; - } - // Load JSON file ctlConfigJ = json_object_from_file(filepath); if (!ctlConfigJ) { - AFB_ERROR("CTL-LOAD-CONFIG Not invalid JSON %s ", filepath); + AFB_ApiError(apiHandle, "CTL-LOAD-CONFIG Not invalid JSON %s ", filepath); goto OnErrorExit; } - AFB_INFO("CTL-LOAD-CONFIG: loading config filepath=%s", filepath); + AFB_ApiInfo(apiHandle, "CTL-LOAD-CONFIG: loading config filepath=%s", filepath); json_object *metadataJ; int done = json_object_object_get_ex(ctlConfigJ, "metadata", &metadataJ); if (done) { - ctlConfig = calloc(1, sizeof (CtlConfigT)); - err = wrap_json_unpack(metadataJ, "{ss,ss,ss,s?s,s?o !}", "label", &ctlConfig->label, "version", &ctlConfig->version - , "api", &ctlConfig->api, "info", &ctlConfig->info, "require", &ctlConfig->requireJ); + ctlHandle = calloc(1, sizeof (CtlConfigT)); + err = wrap_json_unpack(metadataJ, "{ss,ss,ss,s?s,s?o !}", "label", &ctlHandle->label, "version", &ctlHandle->version + , "api", &ctlHandle->api, "info", &ctlHandle->info, "require", &ctlHandle->requireJ); if (err) { - AFB_ERROR("CTL-LOAD-CONFIG:METADATA Missing something label|api|version|[info]|[require] in:\n-- %s", json_object_get_string(metadataJ)); + AFB_ApiError(apiHandle, "CTL-LOAD-CONFIG:METADATA Missing something label|api|version|[info]|[require] in:\n-- %s", json_object_get_string(metadataJ)); goto OnErrorExit; } - - // Should replace this with API name change - if (ctlConfig->api) { - err = afb_daemon_rename_api(ctlConfig->api); - if (err) AFB_WARNING("Fail to rename api to:%s", ctlConfig->api); - } - } + + ctlHandle->configJ = ctlConfigJ; + return ctlHandle; + +OnErrorExit: + if (ctlHandle) free(ctlHandle); + return NULL; +} + +PUBLIC int CtlLoadSections(AFB_ApiT apiHandle, CtlConfigT *ctlHandle, CtlSectionT *sections) { + int err; + +#ifdef CONTROL_SUPPORT_LUA + err= LuaConfigLoad(apiHandle); + if (err) goto OnErrorExit; +#endif - //load config sections err = 0; - ctlConfig->sections = sections; + ctlHandle->sections = sections; for (int idx = 0; sections[idx].key != NULL; idx++) { json_object * sectionJ; - int done = json_object_object_get_ex(ctlConfigJ, sections[idx].key, §ionJ); + int done = json_object_object_get_ex(ctlHandle->configJ, sections[idx].key, §ionJ); if (!done) { - AFB_ERROR("CtlConfigLoad: fail to find '%s' section in config '%s'", sections[idx].key, filepath); + AFB_ApiError(apiHandle, "CtlConfigLoad: fail to find '%s' section in config '%s'", sections[idx].key, ctlHandle->label); err++; } else { - err += sections[idx].loadCB(§ions[idx], sectionJ); + err += sections[idx].loadCB(apiHandle, §ions[idx], sectionJ); } - } if (err) goto OnErrorExit; - return (ctlConfig); + return 0; OnErrorExit: - free(ctlConfig); - return NULL; + return 1; } |