OrtpZrtpContext* ortp_zrtp_multistream_new(OrtpZrtpContext* activeContext, RtpSession *s, OrtpZrtpParams *params) {
int32_t length;
char *multiparams=NULL;
int i=0;
if (!zrtp_isMultiStreamAvailable(activeContext->zrtpContext)) {
ortp_warning("could't add stream: mutlistream not supported by peer");
}
if (zrtp_isMultiStream(activeContext->zrtpContext)) {
ortp_fatal("Error: should derive multistream from DH or preshared modes only");
}
multiparams=zrtp_getMultiStrParams(activeContext->zrtpContext, &length);
ortp_message("ZRTP multiparams length is %d", length);
for (;i<length;i++) {
ortp_message("%d", multiparams[i]);
}
ortp_message("Initializing ZRTP context");
ZrtpContext *context = zrtp_CreateWrapper();
OrtpZrtpContext *userData=createUserData(context);
userData->session=s;
ortp_zrtp_configure(context);
zrtp_initializeZrtpEngine(context, &userData->zrtp_cb, userAgentStr, params->zid_file, userData, 0);
ortp_message("setting zrtp_setMultiStrParams");
zrtp_setMultiStrParams(context,multiparams,length);
return ortp_zrtp_configure_context(userData,s,params);
}
OrtpZrtpContext* ortp_zrtp_context_new(RtpSession *s, OrtpZrtpParams *params){
ZrtpContext *context = zrtp_CreateWrapper();
OrtpZrtpContext *userData=createUserData(context);
userData->session=s;
ortp_zrtp_configure(context);
ortp_message("Initialized ZRTP context");
zrtp_initializeZrtpEngine(context, &userData->zrtp_cb, userAgentStr, params->zid_file, userData, 0);
return ortp_zrtp_configure_context(userData,s,params);
}
PJ_DECL(pj_status_t) pjmedia_transport_zrtp_initialize(pjmedia_transport *tp,
const char *zidFilename,
pj_bool_t autoEnable)
{
struct tp_zrtp *zrtp = (struct tp_zrtp*)tp;
PJ_ASSERT_RETURN(tp, PJ_EINVAL);
zrtp_initializeZrtpEngine(zrtp->zrtpCtx, &c_callbacks, zrtp->clientIdString,
zidFilename, zrtp, zrtp->mitmMode);
zrtp->enableZrtp = autoEnable;
return PJ_SUCCESS;
}
