-/*
- * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
/** \file recv_common.c common functions of para_recv and para_audiod */
#include "recv.h"
#include "string.h"
-/**
- * Call the init function of each paraslash receiver.
- */
-void recv_init(void)
-{
- int i;
-
- FOR_EACH_RECEIVER(i) {
- const struct lls_command *cmd = RECV_CMD(i);
- const struct receiver *r = lls_user_data(cmd);
- if (r && r->init)
- r->init();
- }
-}
-
/**
* Check if the given string is a valid receiver specifier.
*
*lprp = NULL;
if (!ra || !*ra) {
argc = 1;
- argv = para_malloc(2 * sizeof(char*));
+ argv = alloc(2 * sizeof(char*));
argv[0] = para_strdup("http");
argv[1] = NULL;
} else {
}
/**
- * Simple pre-select hook, used by all receivers.
+ * Request a minimal timeout in case of buffer tree errors.
*
- * \param s Scheduler info.
- * \param rn The receiver node.
+ * \param s The scheduler instance.
+ * \param rn The buffer tree node is derived from this.
*
- * This requests a minimal delay from the scheduler if the status of the buffer
- * tree node indicates an error/eof condition. No file descriptors are added to
- * the fd sets of \a s.
+ * If the buffer tree node of the given receiver node is in error or EOF state,
+ * a minimal I/O timeout is requested from the scheduler. Otherwise, the
+ * function does nothing. No file descriptors are asked to be monitored.
*
- * \return The status of the btr node of the receiver node, i.e. the return
- * value of the underlying call to \ref btr_node_status().
+ * \return The status of of the receiver node's buffer tree node. That is, the
+ * return value of the underlying call to \ref btr_node_status().
*/
-int generic_recv_pre_select(struct sched *s, struct receiver_node *rn)
+int generic_recv_pre_monitor(struct sched *s, struct receiver_node *rn)
{
int ret = btr_node_status(rn->btrn, 0, BTR_NT_ROOT);