app_db.c
Go to the documentation of this file.00001
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00035 #include "asterisk.h"
00036
00037 ASTERISK_FILE_VERSION(__FILE__, "$Revision: 381364 $")
00038
00039 #include "asterisk/file.h"
00040 #include "asterisk/channel.h"
00041 #include "asterisk/pbx.h"
00042 #include "asterisk/module.h"
00043 #include "asterisk/astdb.h"
00044 #include "asterisk/lock.h"
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00086 static const char d_app[] = "DBdel";
00087 static const char dt_app[] = "DBdeltree";
00088
00089 static int deltree_exec(struct ast_channel *chan, const char *data)
00090 {
00091 char *argv, *family, *keytree;
00092
00093 argv = ast_strdupa(data);
00094
00095 if (strchr(argv, '/')) {
00096 family = strsep(&argv, "/");
00097 keytree = strsep(&argv, "\0");
00098 if (!family || !keytree) {
00099 ast_debug(1, "Ignoring; Syntax error in argument\n");
00100 return 0;
00101 }
00102 if (ast_strlen_zero(keytree))
00103 keytree = 0;
00104 } else {
00105 family = argv;
00106 keytree = 0;
00107 }
00108
00109 if (keytree) {
00110 ast_verb(3, "DBdeltree: family=%s, keytree=%s\n", family, keytree);
00111 } else {
00112 ast_verb(3, "DBdeltree: family=%s\n", family);
00113 }
00114
00115 if (ast_db_deltree(family, keytree) < 0) {
00116 ast_verb(3, "DBdeltree: Error deleting key from database.\n");
00117 }
00118
00119 return 0;
00120 }
00121
00122 static int del_exec(struct ast_channel *chan, const char *data)
00123 {
00124 char *argv, *family, *key;
00125 static int deprecation_warning = 0;
00126
00127 if (!deprecation_warning) {
00128 deprecation_warning = 1;
00129 ast_log(LOG_WARNING, "The DBdel application has been deprecated in favor of the DB_DELETE dialplan function!\n");
00130 }
00131
00132 argv = ast_strdupa(data);
00133
00134 if (strchr(argv, '/')) {
00135 family = strsep(&argv, "/");
00136 key = strsep(&argv, "\0");
00137 if (!family || !key) {
00138 ast_debug(1, "Ignoring; Syntax error in argument\n");
00139 return 0;
00140 }
00141 ast_verb(3, "DBdel: family=%s, key=%s\n", family, key);
00142 if (ast_db_del(family, key))
00143 ast_verb(3, "DBdel: Error deleting key from database.\n");
00144 } else {
00145 ast_debug(1, "Ignoring, no parameters\n");
00146 }
00147
00148 return 0;
00149 }
00150
00151 static int unload_module(void)
00152 {
00153 int retval;
00154
00155 retval = ast_unregister_application(dt_app);
00156 retval |= ast_unregister_application(d_app);
00157
00158 return retval;
00159 }
00160
00161 static int load_module(void)
00162 {
00163 int retval;
00164
00165 retval = ast_register_application_xml(d_app, del_exec);
00166 retval |= ast_register_application_xml(dt_app, deltree_exec);
00167
00168 return retval;
00169 }
00170
00171 AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Database Access Functions");