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-rwxr-xr-xconfig.c18
-rwxr-xr-xinclude/asterisk/config_pvt.h2
-rwxr-xr-xres/res_config_odbc.c154
3 files changed, 174 insertions, 0 deletions
diff --git a/config.c b/config.c
index 111145c7b..06fd123e5 100755
--- a/config.c
+++ b/config.c
@@ -54,6 +54,12 @@ void ast_destroy_realtime(struct ast_variable *v)
}
}
+void ast_category_destroy(struct ast_category *cat)
+{
+ ast_destroy_realtime(cat->root);
+ free(cat);
+}
+
void ast_destroy(struct ast_config *ast)
{
struct ast_category *cat, *catn;
@@ -591,6 +597,18 @@ struct ast_config *ast_load(char *configfile)
return __ast_load(configfile, NULL, &tmpc, &last, 0);
}
+void ast_category_append(struct ast_config *config, struct ast_category *cat)
+{
+ struct ast_category *prev = NULL;
+ cat->next = NULL;
+ if (config->root) {
+ prev = config->root;
+ while(prev->next) prev = prev->next;
+ prev->next = cat;
+ } else
+ config->root = cat;
+}
+
char *ast_category_browse(struct ast_config *config, char *prev)
{
struct ast_category *cat;
diff --git a/include/asterisk/config_pvt.h b/include/asterisk/config_pvt.h
index c79c26e19..2f5c80de9 100755
--- a/include/asterisk/config_pvt.h
+++ b/include/asterisk/config_pvt.h
@@ -52,6 +52,8 @@ int ast_save(char *filename, struct ast_config *cfg, char *generator);
struct ast_config *ast_new_config(void);
struct ast_category *ast_new_category(char *name);
struct ast_variable *ast_new_variable(char *name,char *value);
+void ast_category_append(struct ast_config *config, struct ast_category *cat);
+void ast_category_destroy(struct ast_category *cat);
int ast_cust_config_register(struct ast_config_reg *new);
int ast_cust_config_deregister(struct ast_config_reg *new);
int register_config_cli(void);
diff --git a/res/res_config_odbc.c b/res/res_config_odbc.c
index e6001ae55..786e14bca 100755
--- a/res/res_config_odbc.c
+++ b/res/res_config_odbc.c
@@ -167,6 +167,159 @@ static struct ast_variable *realtime_odbc(const char *database, const char *tabl
return var;
}
+static struct ast_config *realtime_multi_odbc(const char *database, const char *table, va_list ap)
+{
+ odbc_obj *obj;
+ SQLHSTMT stmt;
+ char sql[1024];
+ char coltitle[256];
+ char rowdata[2048];
+ char *op;
+ const char *newparam, *newval;
+ char *stringp;
+ char *chunk;
+ SQLSMALLINT collen;
+ int res;
+ int x;
+ struct ast_variable *var=NULL, *prev=NULL;
+ struct ast_config *cfg=NULL;
+ struct ast_category *cat=NULL;
+ SQLLEN rowcount=0;
+ SQLULEN colsize;
+ SQLSMALLINT colcount=0;
+ SQLSMALLINT datatype;
+ SQLSMALLINT decimaldigits;
+ SQLSMALLINT nullable;
+ va_list aq;
+
+ va_copy(aq, ap);
+
+
+ if (!table)
+ return NULL;
+
+ obj = fetch_odbc_obj(database);
+ if (!obj)
+ return NULL;
+
+ res = SQLAllocHandle (SQL_HANDLE_STMT, obj->con, &stmt);
+ if ((res != SQL_SUCCESS) && (res != SQL_SUCCESS_WITH_INFO)) {
+ ast_log(LOG_WARNING, "SQL Alloc Handle failed!\n");
+ return NULL;
+ }
+
+ newparam = va_arg(aq, const char *);
+ if (!newparam) {
+ SQLFreeHandle (SQL_HANDLE_STMT, stmt);
+ return NULL;
+ }
+ newval = va_arg(aq, const char *);
+ if (!strchr(newparam, ' ')) op = " ="; else op = "";
+ snprintf(sql, sizeof(sql), "SELECT * FROM %s WHERE %s%s ?", table, newparam, op);
+ while((newparam = va_arg(aq, const char *))) {
+ if (!strchr(newparam, ' ')) op = " ="; else op = "";
+ snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), " AND %s%s ?", newparam, op);
+ newval = va_arg(aq, const char *);
+ }
+ va_end(aq);
+ res = SQLPrepare(stmt, sql, SQL_NTS);
+ if ((res != SQL_SUCCESS) && (res != SQL_SUCCESS_WITH_INFO)) {
+ ast_log(LOG_WARNING, "SQL Prepare failed![%s]\n", sql);
+ SQLFreeHandle (SQL_HANDLE_STMT, stmt);
+ return NULL;
+ }
+
+ /* Now bind the parameters */
+ x = 1;
+
+ while((newparam = va_arg(ap, const char *))) {
+ newval = va_arg(ap, const char *);
+ SQLBindParameter(stmt, x++, SQL_PARAM_INPUT, SQL_C_CHAR, SQL_CHAR, strlen(newval), 0, (void *)newval, 0, NULL);
+ }
+
+ res = SQLExecute(stmt);
+
+ if ((res != SQL_SUCCESS) && (res != SQL_SUCCESS_WITH_INFO)) {
+ ast_log(LOG_WARNING, "SQL Execute error!\n[%s]\n\n", sql);
+ SQLFreeHandle (SQL_HANDLE_STMT, stmt);
+ return NULL;
+ }
+
+ res = SQLRowCount(stmt, &rowcount);
+ if ((res != SQL_SUCCESS) && (res != SQL_SUCCESS_WITH_INFO)) {
+ ast_log(LOG_WARNING, "SQL Row Count error!\n[%s]\n\n", sql);
+ SQLFreeHandle (SQL_HANDLE_STMT, stmt);
+ return NULL;
+ }
+
+ res = SQLNumResultCols(stmt, &colcount);
+ if ((res != SQL_SUCCESS) && (res != SQL_SUCCESS_WITH_INFO)) {
+ ast_log(LOG_WARNING, "SQL Column Count error!\n[%s]\n\n", sql);
+ SQLFreeHandle (SQL_HANDLE_STMT, stmt);
+ return NULL;
+ }
+
+ while (rowcount) {
+ var = NULL;
+ prev = NULL;
+ res = SQLFetch(stmt);
+ if ((res != SQL_SUCCESS) && (res != SQL_SUCCESS_WITH_INFO)) {
+ ast_log(LOG_WARNING, "SQL Fetch error!\n[%s]\n\n", sql);
+ continue;
+ }
+ for (x=0;x<colcount;x++) {
+ rowdata[0] = '\0';
+ collen = sizeof(coltitle);
+ res = SQLDescribeCol(stmt, x + 1, coltitle, sizeof(coltitle), &collen,
+ &datatype, &colsize, &decimaldigits, &nullable);
+ if ((res != SQL_SUCCESS) && (res != SQL_SUCCESS_WITH_INFO)) {
+ ast_log(LOG_WARNING, "SQL Describe Column error!\n[%s]\n\n", sql);
+ if (var)
+ ast_destroy_realtime(var);
+ continue;
+ }
+ res = SQLGetData(stmt, x + 1, SQL_CHAR, rowdata, sizeof(rowdata), NULL);
+ if ((res != SQL_SUCCESS) && (res != SQL_SUCCESS_WITH_INFO)) {
+ ast_log(LOG_WARNING, "SQL Get Data error!\n[%s]\n\n", sql);
+ if (var)
+ ast_destroy_realtime(var);
+ continue;
+ }
+ stringp = rowdata;
+ while(stringp) {
+ chunk = strsep(&stringp, ";");
+ if (chunk && !ast_strlen_zero(ast_strip(chunk))) {
+ if (prev) {
+ prev->next = ast_new_variable(coltitle, chunk);
+ if (prev->next)
+ prev = prev->next;
+ } else
+ prev = var = ast_new_variable(coltitle, chunk);
+
+ }
+ }
+ if (var) {
+ cat = ast_new_category("");
+ if (cat) {
+ cat->root = var;
+ if (!cfg)
+ cfg = ast_new_config();
+ if (cfg)
+ ast_category_append(cfg, cat);
+ else
+ ast_category_destroy(cat);
+ } else {
+ ast_log(LOG_WARNING, "Out of memory!\n");
+ ast_destroy_realtime(var);
+ }
+ }
+ }
+ }
+
+ SQLFreeHandle (SQL_HANDLE_STMT, stmt);
+ return cfg;
+}
+
static int update_odbc(const char *database, const char *table, const char *keyfield, const char *lookup, va_list ap)
{
odbc_obj *obj;
@@ -383,6 +536,7 @@ int load_module (void)
strncpy(reg1.name, "odbc", sizeof(reg1.name) - 1);
reg1.static_func = config_odbc;
reg1.realtime_func = realtime_odbc;
+ reg1.realtime_multi_func = realtime_multi_odbc;
reg1.update_func = update_odbc;
ast_cust_config_register (&reg1);
if (option_verbose)
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-11 20:58:01 +0000