aniani/icecast-common
1
0
Fork 0
mirror of https://gitlab.xiph.org/xiph/icecast-common.git synced 2024-12-04 14:46:31 -05:00
Code

Feature: Added igloo_io_new()

Browse Source
This commit is contained in:
Philipp Schafft 2019-06-27 11:26:21 +00:00
parent 71176a6fc5
commit 812a2ccaaf
3 changed files with 42 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
include/igloo/io.h
View File

@ -119,6 +119,19 @@ typedef struct {
#endif
} igloo_io_ifdesc_t;
/* This creates a new IO handle from a interface description and state.
* Parameters:
* ifdesc
* The interface description to use.
* backend_object
* A object used by the backend or igloo_RO_NULL.
* backend_userdata
* A userdata pointer used by the backend or NULL.
* name, associated
* See refobject_new().
*/
igloo_io_t * igloo_io_new(const igloo_io_ifdesc_t *ifdesc, igloo_ro_t backend_object, void *backend_userdata, const char *name, igloo_ro_t associated);
/* Read data from a IO handle.
* Parameters:
* io

2
src/interface.c
View File

@ -20,7 +20,7 @@ void igloo_interface_base_free(igloo_ro_t self)
{
igloo__interface_base_t *iface = igloo_INTERFACE_CAST(self);
if (iface->ifdesc->free)
if (iface->ifdesc && iface->ifdesc->free)
iface->ifdesc->free(igloo_INTERFACE_BASIC_CALL(self));
if (!igloo_RO_IS_NULL(iface->backend_object))

28
src/io.c
View File

@ -29,6 +29,34 @@ igloo_RO_PUBLIC_TYPE(igloo_io_t,
igloo_RO_TYPEDECL_FREE(igloo_interface_base_free)
);
igloo_io_t * igloo_io_new(const igloo_io_ifdesc_t *ifdesc, igloo_ro_t backend_object, void *backend_userdata, const char *name, igloo_ro_t associated)
{
igloo_io_t *io;
if (!ifdesc)
return NULL;
io = igloo_ro_new_raw(igloo_io_t, name, associated);
if (!io)
return NULL;
if (!igloo_RO_IS_NULL(backend_object)) {
if (igloo_ro_ref(backend_object) != 0) {
igloo_ro_unref(io);
return NULL;
}
}
io->ifdesc = ifdesc;
io->backend_object = backend_object;
io->backend_userdata = backend_userdata;
return io;
}
ssize_t igloo_io_read(igloo_io_t *io, void *buffer, size_t len)
{
if (!io || !buffer)