BOOL rdp_client_connect_mcs_attach_user_confirm(rdpRdp* rdp, wStream* s)
{
if (!mcs_recv_attach_user_confirm(rdp->mcs, s))
return FALSE;
if (!mcs_send_channel_join_request(rdp->mcs, rdp->mcs->userId))
return FALSE;
rdp_client_transition_to_state(rdp, CONNECTION_STATE_MCS_CHANNEL_JOIN);
return TRUE;
}
boolean rdp_client_connect_mcs_attach_user_confirm(rdpRdp* rdp, STREAM* s)
{
if (!mcs_recv_attach_user_confirm(rdp->mcs, s))
return false;
if (!mcs_send_channel_join_request(rdp->mcs, rdp->mcs->user_id))
return false;
rdp->state = CONNECTION_STATE_MCS_CHANNEL_JOIN;
return true;
}
BOOL rdp_client_connect_mcs_channel_join_confirm(rdpRdp* rdp, wStream* s)
{
UINT32 i;
UINT16 channelId;
BOOL allJoined = TRUE;
rdpMcs* mcs = rdp->mcs;
if (!mcs_recv_channel_join_confirm(mcs, s, &channelId))
return FALSE;
if (!mcs->userChannelJoined)
{
if (channelId != mcs->userId)
return FALSE;
mcs->userChannelJoined = TRUE;
if (!mcs_send_channel_join_request(mcs, MCS_GLOBAL_CHANNEL_ID))
return FALSE;
}
else if (!mcs->globalChannelJoined)
{
if (channelId != MCS_GLOBAL_CHANNEL_ID)
return FALSE;
mcs->globalChannelJoined = TRUE;
if (mcs->messageChannelId != 0)
{
if (!mcs_send_channel_join_request(mcs, mcs->messageChannelId))
return FALSE;
allJoined = FALSE;
}
else
{
if (mcs->channelCount > 0)
{
if (!mcs_send_channel_join_request(mcs, mcs->channels[0].ChannelId))
return FALSE;
allJoined = FALSE;
}
}
}
else if ((mcs->messageChannelId != 0) && !mcs->messageChannelJoined)
{
if (channelId != mcs->messageChannelId)
return FALSE;
mcs->messageChannelJoined = TRUE;
if (mcs->channelCount > 0)
{
if (!mcs_send_channel_join_request(mcs, mcs->channels[0].ChannelId))
return FALSE;
allJoined = FALSE;
}
}
else
{
for (i = 0; i < mcs->channelCount; i++)
{
if (mcs->channels[i].joined)
continue;
if (mcs->channels[i].ChannelId != channelId)
return FALSE;
mcs->channels[i].joined = TRUE;
break;
}
if (i + 1 < mcs->channelCount)
{
if (!mcs_send_channel_join_request(mcs, mcs->channels[i + 1].ChannelId))
return FALSE;
allJoined = FALSE;
}
}
if (mcs->userChannelJoined && mcs->globalChannelJoined && allJoined)
{
if (!rdp_client_establish_keys(rdp))
return FALSE;
if (!rdp_send_client_info(rdp))
return FALSE;
rdp_client_transition_to_state(rdp, CONNECTION_STATE_LICENSING);
}
return TRUE;
}
boolean rdp_client_connect_mcs_channel_join_confirm(rdpRdp* rdp, STREAM* s)
{
int i;
uint16 channel_id;
boolean all_joined = true;
if (!mcs_recv_channel_join_confirm(rdp->mcs, s, &channel_id))
return false;
if (!rdp->mcs->user_channel_joined)
{
if (channel_id != rdp->mcs->user_id)
return false;
rdp->mcs->user_channel_joined = true;
if (!mcs_send_channel_join_request(rdp->mcs, MCS_GLOBAL_CHANNEL_ID))
return false;
}
else if (!rdp->mcs->global_channel_joined)
{
if (channel_id != MCS_GLOBAL_CHANNEL_ID)
return false;
rdp->mcs->global_channel_joined = true;
if (rdp->settings->num_channels > 0)
{
if (!mcs_send_channel_join_request(rdp->mcs, rdp->settings->channels[0].channel_id))
return false;
all_joined = false;
}
}
else
{
for (i = 0; i < rdp->settings->num_channels; i++)
{
if (rdp->settings->channels[i].joined)
continue;
if (rdp->settings->channels[i].channel_id != channel_id)
return false;
rdp->settings->channels[i].joined = true;
break;
}
if (i + 1 < rdp->settings->num_channels)
{
if (!mcs_send_channel_join_request(rdp->mcs, rdp->settings->channels[i + 1].channel_id))
return false;
all_joined = false;
}
}
if (rdp->mcs->user_channel_joined && rdp->mcs->global_channel_joined && all_joined)
{
if (!rdp_client_establish_keys(rdp))
return false;
if (!rdp_send_client_info(rdp))
return false;
rdp->state = CONNECTION_STATE_LICENSE;
}
return true;
}
BOOL rdp_client_connect_mcs_channel_join_confirm(rdpRdp* rdp, wStream* s)
{
int i;
UINT16 channel_id;
BOOL all_joined = TRUE;
if (!mcs_recv_channel_join_confirm(rdp->mcs, s, &channel_id))
return FALSE;
if (!rdp->mcs->user_channel_joined)
{
if (channel_id != rdp->mcs->user_id)
return FALSE;
rdp->mcs->user_channel_joined = TRUE;
if (!mcs_send_channel_join_request(rdp->mcs, MCS_GLOBAL_CHANNEL_ID))
return FALSE;
}
else if (!rdp->mcs->global_channel_joined)
{
if (channel_id != MCS_GLOBAL_CHANNEL_ID)
return FALSE;
rdp->mcs->global_channel_joined = TRUE;
if (rdp->settings->ChannelCount > 0)
{
if (!mcs_send_channel_join_request(rdp->mcs, rdp->settings->ChannelDefArray[0].ChannelId))
return FALSE;
all_joined = FALSE;
}
}
else
{
for (i = 0; i < rdp->settings->ChannelCount; i++)
{
if (rdp->settings->ChannelDefArray[i].joined)
continue;
if (rdp->settings->ChannelDefArray[i].ChannelId != channel_id)
return FALSE;
rdp->settings->ChannelDefArray[i].joined = TRUE;
break;
}
if (i + 1 < rdp->settings->ChannelCount)
{
if (!mcs_send_channel_join_request(rdp->mcs, rdp->settings->ChannelDefArray[i + 1].ChannelId))
return FALSE;
all_joined = FALSE;
}
}
if (rdp->mcs->user_channel_joined && rdp->mcs->global_channel_joined && all_joined)
{
if (!rdp_client_establish_keys(rdp))
return FALSE;
if (!rdp_send_client_info(rdp))
return FALSE;
rdp->state = CONNECTION_STATE_LICENSE;
}
return TRUE;
}
