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Reorganize httpd_daap 

Some code moved around for clarity, no functional changes.
This commit is contained in:
Julien BLACHE 2010-01-29 22:36:12 +01:00
parent 7ec27a30eb
commit 07a71b4e94
1 changed files with 68 additions and 69 deletions
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137
src/httpd_daap.c
View File

@ -340,6 +340,7 @@ static int next_session_id;
static struct daap_update_request *update_requests;
/* Session handling */
static int
daap_session_compare(const void *aa, const void *bb)
{
@ -355,75 +356,6 @@ daap_session_compare(const void *aa, const void *bb)
return 0;
}
static int
dmap_field_map_compare(const void *aa, const void *bb)
{
struct dmap_field_map *a = (struct dmap_field_map *)aa;
struct dmap_field_map *b = (struct dmap_field_map *)bb;
if (a->hash < b->hash)
return -1;
if (a->hash > b->hash)
return 1;
return 0;
}
static void
dmap_add_field(struct evbuffer *evbuf, struct dmap_field_map *dfm, char *strval, int intval)
{
int val;
int ret;
val = intval;
if ((dfm->type != DMAP_TYPE_STRING) && (val == 0) && strval)
{
ret = safe_atoi(strval, &val);
if (ret < 0)
val = 0;
}
switch (dfm->type)
{
case DMAP_TYPE_BYTE:
case DMAP_TYPE_UBYTE:
if (val)
dmap_add_char(evbuf, dfm->tag, val);
break;
case DMAP_TYPE_SHORT:
if (val)
dmap_add_short(evbuf, dfm->tag, val);
break;
case DMAP_TYPE_INT:
case DMAP_TYPE_DATE:
if (val)
dmap_add_int(evbuf, dfm->tag, val);
break;
case DMAP_TYPE_LONG:
/* FIXME: "long" is thought of as a 64bit value */
if (val)
dmap_add_long(evbuf, dfm->tag, val);
break;
case DMAP_TYPE_STRING:
if (strval)
dmap_add_string(evbuf, dfm->tag, strval);
break;
default:
DPRINTF(E_LOG, L_DAAP, "Unsupported DMAP type %d for DMAP field %s\n", dfm->type, dfm->desc);
break;
}
}
/* Session handling */
static struct daap_session *
daap_session_register(void)
{
@ -494,6 +426,7 @@ daap_session_find(struct evhttp_request *req, struct evkeyvalq *query, struct ev
return NULL;
}
/* Update requests helpers */
static void
update_fail_cb(struct evhttp_request *req, void *arg)
@ -525,6 +458,21 @@ update_fail_cb(struct evhttp_request *req, void *arg)
}
/* DMAP fields helpers */
static int
dmap_field_map_compare(const void *aa, const void *bb)
{
struct dmap_field_map *a = (struct dmap_field_map *)aa;
struct dmap_field_map *b = (struct dmap_field_map *)bb;
if (a->hash < b->hash)
return -1;
if (a->hash > b->hash)
return 1;
return 0;
}
static struct dmap_field_map *
dmap_find_field(uint32_t hash)
@ -541,6 +489,57 @@ dmap_find_field(uint32_t hash)
return (struct dmap_field_map *)node->item;
}
static void
dmap_add_field(struct evbuffer *evbuf, struct dmap_field_map *dfm, char *strval, int intval)
{
int val;
int ret;
val = intval;
if ((dfm->type != DMAP_TYPE_STRING) && (val == 0) && strval)
{
ret = safe_atoi(strval, &val);
if (ret < 0)
val = 0;
}
switch (dfm->type)
{
case DMAP_TYPE_BYTE:
case DMAP_TYPE_UBYTE:
if (val)
dmap_add_char(evbuf, dfm->tag, val);
break;
case DMAP_TYPE_SHORT:
if (val)
dmap_add_short(evbuf, dfm->tag, val);
break;
case DMAP_TYPE_INT:
case DMAP_TYPE_DATE:
if (val)
dmap_add_int(evbuf, dfm->tag, val);
break;
case DMAP_TYPE_LONG:
/* FIXME: "long" is thought of as a 64bit value */
if (val)
dmap_add_long(evbuf, dfm->tag, val);
break;
case DMAP_TYPE_STRING:
if (strval)
dmap_add_string(evbuf, dfm->tag, strval);
break;
default:
DPRINTF(E_LOG, L_DAAP, "Unsupported DMAP type %d for DMAP field %s\n", dfm->type, dfm->desc);
break;
}
}
static void
get_query_params(struct evkeyvalq *query, struct query_params *qp)