struct destination_url *new_destination_url(char *url)
{
struct destination_url *sq_dest;
char *address;
int port;
char *path;
if (simplehttp_parse_url(url, strlen(url), &address, &port, &path) == 0) {
fprintf(stderr, "ERROR: invalid destination URL: %s\n", url);
return NULL;
}
sq_dest = malloc(sizeof(struct destination_url));
_DEBUG("destination_url: %s\n", url);
_DEBUG("\taddress: %s\n", address);
_DEBUG("\tport: %d\n", port);
_DEBUG("\tpath: %s\n", path);
sq_dest->address = address;
sq_dest->port = port;
sq_dest->path = path;
sq_dest->next = NULL;
sq_dest->method = EVHTTP_REQ_GET;
return sq_dest;
}
int main(int argc, char **argv)
{
char *pubsub_url;
char *address;
int port;
char *path;
char *filename_format = NULL;
struct output_metadata *data;
define_simplehttp_options();
option_define_bool("version", OPT_OPTIONAL, 0, NULL, version_cb, VERSION);
option_define_str("pubsub_url", OPT_REQUIRED, "http://127.0.0.1:80/sub?multipart=0", &pubsub_url, NULL, "url of pubsub to read from");
option_define_str("filename_format", OPT_REQUIRED, NULL, &filename_format, NULL, "/var/log/pubsub.%%Y-%%m-%%d_%%H.log");
if (!option_parse_command_line(argc, argv)){
return 1;
}
data = calloc(1, sizeof(struct output_metadata));
data->filename_format = filename_format;
data->current_filename[0] = '\0';
data->temp_filename[0] = '\0';
data->output_file = NULL;
if (simplehttp_parse_url(pubsub_url, strlen(pubsub_url), &address, &port, &path)) {
pubsubclient_main(address, port, path, process_message_cb, error_cb, data);
if (data->output_file) {
fclose(data->output_file);
}
free(address);
free(path);
} else {
fprintf(stderr, "ERROR: failed to parse pubsub_url\n");
}
free(data);
free_options();
free(pubsub_url);
free(filename_format);
return 0;
}
