Revert "Makefile: Fix compilation after header removal."

[paraslash.git] / afh_recv.c

diff --git a/afh_recv.c b/afh_recv.c
index 9d6effe1e25f6cc40ad0ccf5386ee997bce94862..6a0ec239bbcbd120efd130b5f8f24c2b136d4516 100644 (file)
--- a/afh_recv.c
+++ b/afh_recv.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2011 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2011 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file afh_recv.c Receiver for streaming local files. */
 
@@ -72,7 +68,7 @@ static int afh_recv_open(struct receiver_node *rn)
        struct lls_parse_result *lpr = rn->lpr;
        struct private_afh_recv_data *pard;
        struct afh_info *afhi;
-       const char *fn = RECV_CMD_OPT_STRING_VAL(AFH, FILENAME, lpr);
+       const char *fn = RECV_CMD_OPT_STRING_VAL(AFH, FILENAME, lpr), *msg;
        int32_t bc = RECV_CMD_OPT_INT32_VAL(AFH, BEGIN_CHUNK, lpr);
        const struct lls_opt_result *r_e = RECV_CMD_OPT_RESULT(AFH, END_CHUNK, lpr);
        int ret;
@@ -91,8 +87,10 @@ static int afh_recv_open(struct receiver_node *rn)
                goto out_unmap;
        pard->audio_format_num = ret;
        ret = -ERRNO_TO_PARA_ERROR(EINVAL);
+       msg = "no data chunks";
        if (afhi->chunks_total == 0)
                goto out_clear_afhi;
+       msg = "invalid begin chunk";
        if (PARA_ABS(bc) >= afhi->chunks_total)
                goto out_clear_afhi;
        if (bc >= 0)
@@ -104,6 +102,7 @@ static int afh_recv_open(struct receiver_node *rn)
        if (lls_opt_given(r_e)) {
                int32_t ec = lls_int32_val(0, r_e);
                ret = -ERRNO_TO_PARA_ERROR(EINVAL);
+               msg = "invalid end chunk";
                if (PARA_ABS(ec) > afhi->chunks_total)
                        goto out_clear_afhi;
                if (ec >= 0)
@@ -113,12 +112,14 @@ static int afh_recv_open(struct receiver_node *rn)
        } else
                pard->last_chunk = afhi->chunks_total - 1;
        ret = -ERRNO_TO_PARA_ERROR(EINVAL);
+       msg = "begin chunk >= end chunk!?";
        if (pard->first_chunk >= pard->last_chunk)
                goto out_clear_afhi;
        pard->current_chunk = pard->first_chunk;
        return pard->audio_format_num;
 out_clear_afhi:
        clear_afhi(afhi);
+       PARA_ERROR_LOG("%s: %s\n", fn, msg);
 out_unmap:
        para_munmap(pard->map, pard->map_size);
        close(pard->fd);
@@ -173,6 +174,7 @@ static int afh_recv_post_select(__a_unused struct sched *s, void *context)
        char *buf;
        const char *start;
        size_t size;
+       uint32_t len;
        struct timeval chunk_time;
        unsigned j_given = RECV_CMD_OPT_GIVEN(AFH, JUST_IN_TIME, lpr);
        unsigned H_given = RECV_CMD_OPT_GIVEN(AFH, NO_HEADER, lpr);
@@ -196,12 +198,12 @@ static int afh_recv_post_select(__a_unused struct sched *s, void *context)
                long unsigned n;
                for (n = pard->first_chunk; n < pard->last_chunk; n++) {
                        ret = afh_get_chunk(n, afhi, pard->audio_format_num,
-                               pard->map, pard->map_size, &start, &size,
+                               pard->map, pard->map_size, &start, &len,
                                &pard->afh_context);
                        if (ret < 0)
                                goto out;
-                       PARA_INFO_LOG("adding %zu bytes\n", size);
-                       btr_add_output_dont_free(start, size, btrn);
+                       PARA_DEBUG_LOG("adding %u bytes\n", len);
+                       btr_add_output_dont_free(start, len, btrn);
                }
                ret = -E_RECV_EOF;
                goto out;
@@ -217,12 +219,12 @@ static int afh_recv_post_select(__a_unused struct sched *s, void *context)
        }
        ret = afh_get_chunk(pard->current_chunk, afhi,
                pard->audio_format_num, pard->map,
-               pard->map_size, &start, &size,
+               pard->map_size, &start, &len,
                &pard->afh_context);
        if (ret < 0)
                goto out;
        PARA_DEBUG_LOG("adding chunk %u\n", pard->current_chunk);
-       btr_add_output_dont_free(start, size, btrn);
+       btr_add_output_dont_free(start, len, btrn);
        if (pard->current_chunk >= pard->last_chunk) {
                ret = -E_RECV_EOF;
                goto out;
@@ -238,7 +240,6 @@ out:
 }
 
 const struct receiver lsg_recv_cmd_com_afh_user_data = {
-       .init = afh_init,
        .open = afh_recv_open,
        .close = afh_recv_close,
        .pre_select = afh_recv_pre_select,