109 lines
2.1 KiB
C
109 lines
2.1 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <freetdm.h>
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#include <ftdm_dso.h>
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#define ARRLEN(obj) (sizeof(obj)/sizeof(obj[0]))
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struct dso_entry {
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char name[25];
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ftdm_dso_lib_t lib;
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};
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struct dso_entry loaded[10];
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int load(char *name)
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{
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char path[255];
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char *err;
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struct dso_entry *entry = NULL;
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int i;
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for (i = 0; i < ARRLEN(loaded); i++) {
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if (!loaded[i].lib) {
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entry = &loaded[i];
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break;
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}
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}
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if (!entry) {
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ftdm_log(FTDM_LOG_CRIT, "Cannot load more libraries\n");
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return -1;
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}
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ftdm_build_dso_path(name, path, sizeof(path));
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ftdm_log(FTDM_LOG_DEBUG, "Loading %s!\n", path);
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entry->lib = ftdm_dso_open(path, &err);
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if (!entry->lib) {
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ftdm_log(FTDM_LOG_CRIT, "Cannot load library '%s': %s\n", path, err);
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return -1;
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}
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strncpy(entry->name, name, sizeof(entry->name)-1);
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entry->name[sizeof(entry->name)-1] = 0;
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return 0;
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}
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int unload(char *name)
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{
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int i;
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struct dso_entry *entry = NULL;
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ftdm_log(FTDM_LOG_DEBUG, "Unloading %s!\n", name);
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for (i = 0; i < ARRLEN(loaded); i++) {
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if (loaded[i].lib && !strcasecmp(loaded[i].name, name)) {
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entry = &loaded[i];
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break;
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}
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}
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if (!entry) {
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ftdm_log(FTDM_LOG_CRIT, "Library %s not found\n", name);
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return -1;
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}
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ftdm_dso_destroy(&entry->lib);
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entry->lib = NULL;
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return 0;
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}
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int main(int argc, char *argv[])
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{
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char cmdline[255];
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char name[255];
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ftdm_global_set_default_logger(FTDM_LOG_LEVEL_DEBUG);
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ftdm_cpu_monitor_disable();
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if (ftdm_global_init() != FTDM_SUCCESS) {
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fprintf(stderr, "Error loading FreeTDM\n");
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exit(-1);
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}
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memset(loaded, 0, sizeof(loaded));
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printf("CLI> ");
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while (fgets(cmdline, sizeof(cmdline), stdin)) {
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if (sscanf(cmdline, "load=%s\n", name) == 1) {
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load(name);
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} else if (sscanf(cmdline, "unload=%s\n", name) == 1) {
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unload(name);
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} else if (!strncasecmp(cmdline, "exit", sizeof("exit")-1)) {
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printf("Quitting ...\n");
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sleep(1);
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break;
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} else {
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fprintf(stderr, "load=<name> | unload=<name> | exit\n");
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}
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printf("\nCLI> ");
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}
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ftdm_global_destroy();
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printf("Done, press any key to die!\n");
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getchar();
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return 0;
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}
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