#include <netdb.h>
#include <lopsub.h>
+#include "server_cmd.lsg.h"
#include "server.cmdline.h"
#include "para.h"
#include "error.h"
return num_dispatched;
}
+/**
+ * Wrapper for send_callback_request() which passes a lopsub parse result.
+ *
+ * \param f The callback function.
+ * \param cmd Needed for (de-)serialization.
+ * \param lpr Must match cmd.
+ * \param private_result_data Passed to send_callback_request().
+ *
+ * This function serializes the parse result given by the lpr pointer into a
+ * buffer. The buffer is sent as the query to the afs process with the callback
+ * mechanism.
+ *
+ * \return The return value of the underlying call to send_callback_request().
+ */
+int send_lls_callback_request(afs_callback *f,
+ const struct lls_command * const cmd,
+ struct lls_parse_result *lpr, void *private_result_data)
+{
+ struct osl_object query;
+ char *buf = NULL;
+ int ret = lls_serialize_parse_result(lpr, cmd, &buf, &query.size);
+
+ assert(ret >= 0);
+ query.data = buf;
+ ret = send_callback_request(f, &query, afs_cb_result_handler,
+ private_result_data);
+ free(buf);
+ return ret;
+}
+
/**
* Send a callback request passing an options structure and an argument vector.
*
struct pattern_match_data *pmd = data;
struct osl_object name_obj;
const char *p, *name;
- int ret = osl(osl_get_object(pmd->table, row, pmd->match_col_num, &name_obj));
+ int i, ret = osl(osl_get_object(pmd->table, row, pmd->match_col_num, &name_obj));
const char *pattern_txt = (const char *)pmd->patterns.data;
if (ret < 0)
name = (char *)name_obj.data;
if ((!name || !*name) && (pmd->pm_flags & PM_SKIP_EMPTY_NAME))
return 1;
- if (pmd->patterns.size == 0 &&
- (pmd->pm_flags & PM_NO_PATTERN_MATCHES_EVERYTHING)) {
- pmd->num_matches++;
- return pmd->action(pmd->table, row, name, pmd->data);
+ if ((pmd->lpr && lls_num_inputs(pmd->lpr) == 0) || pmd->patterns.size == 0) {
+ if (pmd->pm_flags & PM_NO_PATTERN_MATCHES_EVERYTHING) {
+ pmd->num_matches++;
+ return pmd->action(pmd->table, row, name, pmd->data);
+ }
}
- for (p = pattern_txt; p < pattern_txt + pmd->patterns.size;
- p += strlen(p) + 1) {
+ p = pattern_txt;
+ i = pmd->input_skip;
+ for (;;) {
+ if (pmd->lpr) {
+ if (i >= lls_num_inputs(pmd->lpr))
+ break;
+ p = lls_input(i, pmd->lpr);
+ } else {
+ if (p >= pattern_txt + pmd->patterns.size)
+ break;
+ }
ret = fnmatch(p, name, pmd->fnmatch_flags);
- if (ret == FNM_NOMATCH)
- continue;
- if (ret)
- return -E_FNMATCH;
- ret = pmd->action(pmd->table, row, name, pmd->data);
- if (ret >= 0)
- pmd->num_matches++;
- return ret;
+ if (ret != FNM_NOMATCH) {
+ if (ret != 0)
+ return -E_FNMATCH;
+ ret = pmd->action(pmd->table, row, name, pmd->data);
+ if (ret >= 0)
+ pmd->num_matches++;
+ return ret;
+
+ }
+ if (pmd->lpr)
+ i++;
+ else
+ p += strlen(p) + 1;
}
return 1;
}
}
EXPORT_SERVER_CMD_HANDLER(init);
-/**
- * Flags for the check command.
- *
- * \sa com_check().
- */
-enum com_check_flags {
- /** Check the audio file table. */
- CHECK_AFT = 1,
- /** Check the mood table. */
- CHECK_MOODS = 2,
- /** Check the playlist table. */
- CHECK_PLAYLISTS = 4,
- /** Check the attribute table against the audio file table. */
- CHECK_ATTS = 8
-};
-
-int com_check(struct command_context *cc)
+static int com_check(struct command_context *cc, struct lls_parse_result *lpr)
{
- unsigned flags = 0;
- int i, ret;
+ const struct lls_opt_result *r_a = SERVER_CMD_OPT_RESULT(CHECK, AFT, lpr);
+ const struct lls_opt_result *r_A = SERVER_CMD_OPT_RESULT(CHECK, ATTRIBUTE, lpr);
+ const struct lls_opt_result *r_m = SERVER_CMD_OPT_RESULT(CHECK, MOOD, lpr);
+ const struct lls_opt_result *r_p = SERVER_CMD_OPT_RESULT(CHECK, PLAYLIST, lpr);
+ bool noopt = !lls_opt_given(r_a) && !lls_opt_given(r_A)
+ && !lls_opt_given(r_m) && !lls_opt_given(r_p);
+ int ret;
- for (i = 1; i < cc->argc; i++) {
- const char *arg = cc->argv[i];
- if (arg[0] != '-')
- break;
- if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- if (!strcmp(arg, "-a")) {
- flags |= CHECK_AFT;
- continue;
- }
- if (!strcmp(arg, "-A")) {
- flags |= CHECK_ATTS;
- continue;
- }
- if (!strcmp(arg, "-p")) {
- flags |= CHECK_PLAYLISTS;
- continue;
- }
- if (!strcmp(arg, "-m")) {
- flags |= CHECK_MOODS;
- continue;
- }
- return -E_AFS_SYNTAX;
- }
- if (i < cc->argc)
- return -E_AFS_SYNTAX;
- if (!flags)
- flags = ~0U;
- if (flags & CHECK_AFT) {
+ if (noopt || lls_opt_given(r_a)) {
ret = send_callback_request(aft_check_callback, NULL,
afs_cb_result_handler, cc);
if (ret < 0)
return ret;
}
- if (flags & CHECK_ATTS) {
+ if (noopt || lls_opt_given(r_A)) {
ret = send_callback_request(attribute_check_callback, NULL,
afs_cb_result_handler, cc);
if (ret < 0)
return ret;
}
- if (flags & CHECK_PLAYLISTS) {
+ if (noopt || lls_opt_given(r_p)) {
ret = send_callback_request(playlist_check_callback,
NULL, afs_cb_result_handler, cc);
if (ret < 0)
return ret;
}
- if (flags & CHECK_MOODS) {
+ if (noopt || lls_opt_given(r_m)) {
ret = send_callback_request(mood_check_callback, NULL,
afs_cb_result_handler, cc);
if (ret < 0)
}
return 1;
}
+EXPORT_SERVER_CMD_HANDLER(check);
/**
* The afs event dispatcher.