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Updated capi20_register() for ISDN4BSD. Defined unused CAPI application ID to 0xffffffff.

This commit is contained in:
MelwareDE 2006-02-06 20:00:56 +00:00
parent f16608c7eb
commit 07ef86e3f4
1 changed files with 19 additions and 7 deletions
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26
chan_capi.c
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@ -100,7 +100,9 @@ OPENPBX_FILE_VERSION("$HeadURL$", "$Revision$")
/*
* personal stuff
*/
unsigned capi_ApplID = 0;
#undef CAPI_APPLID_UNUSED
#define CAPI_APPLID_UNUSED 0xffffffff
unsigned capi_ApplID = CAPI_APPLID_UNUSED;
static _cword capi_MessageNumber;
#ifdef PBX_IS_OPBX
@ -4772,14 +4774,24 @@ static const struct ast_channel_tech capi_tech = {
*/
static int cc_register_capi(unsigned blocksize)
{
if (capi_ApplID > 0) {
u_int16_t error = 0;
if (capi_ApplID != CAPI_APPLID_UNUSED) {
if (capi20_release(capi_ApplID) != 0)
cc_log(LOG_WARNING,"Unable to unregister from CAPI!\n");
}
cc_verbose(3, 0, VERBOSE_PREFIX_3 "Registering at CAPI (blocksize=%d)\n",
blocksize);
if (capi20_register(CAPI_BCHANS, CAPI_MAX_B3_BLOCKS, blocksize, &capi_ApplID) != 0) {
capi_ApplID = 0;
cc_verbose(3, 0, VERBOSE_PREFIX_3 "Registering at CAPI "
"(blocksize=%d)\n", blocksize);
#if (CAPI_OS_HINT == 2)
error = capi20_register(CAPI_BCHANS, CAPI_MAX_B3_BLOCKS,
blocksize, &capi_ApplID, CAPI_STACK_VERSION);
#else
error = capi20_register(CAPI_BCHANS, CAPI_MAX_B3_BLOCKS,
blocksize, &capi_ApplID);
#endif
if (error != 0) {
capi_ApplID = CAPI_APPLID_UNUSED;
cc_log(LOG_NOTICE,"unable to register application at CAPI!\n");
return -1;
}
@ -5318,7 +5330,7 @@ int unload_module()
cc_mutex_lock(&iflock);
if (capi_ApplID > 0) {
if (capi_ApplID != CAPI_APPLID_UNUSED) {
if (capi20_release(capi_ApplID) != 0)
cc_log(LOG_WARNING,"Unable to unregister from CAPI!\n");
}