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[core,autodetect] revert to [MS-RDPBCGR] states 

remove 'convenience' states in main RDP state machine for autodetect
This commit is contained in:
Armin Novak 2023-04-24 13:25:56 +02:00 committed by akallabeth
parent f357f1d418
commit 4d3d1bfe4d
3 changed files with 52 additions and 61 deletions
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4
include/freerdp/types.h
View File

@ -52,10 +52,8 @@ extern "C"
CONNECTION_STATE_MCS_CHANNEL_JOIN_RESPONSE,
CONNECTION_STATE_RDP_SECURITY_COMMENCEMENT,
CONNECTION_STATE_SECURE_SETTINGS_EXCHANGE,
CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_BEGIN,
CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_REQUEST,
CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_IN_PROGRESS,
CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_END,
CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_RESPONSE,
CONNECTION_STATE_LICENSING,
CONNECTION_STATE_MULTITRANSPORT_BOOTSTRAPPING_REQUEST,
CONNECTION_STATE_MULTITRANSPORT_BOOTSTRAPPING_RESPONSE,

8
libfreerdp/core/connection.c
View File

@ -1787,14 +1787,10 @@ const char* rdp_state_string(CONNECTION_STATE state)
return "CONNECTION_STATE_RDP_SECURITY_COMMENCEMENT";
case CONNECTION_STATE_SECURE_SETTINGS_EXCHANGE:
return "CONNECTION_STATE_SECURE_SETTINGS_EXCHANGE";
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_BEGIN:
return "CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_BEGIN";
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_REQUEST:
return "CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_REQUEST";
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_IN_PROGRESS:
return "CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_IN_PROGRESS";
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_END:
return "CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_END";
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_RESPONSE:
return "CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_RESPONSE";
case CONNECTION_STATE_LICENSING:
return "CONNECTION_STATE_LICENSING";
case CONNECTION_STATE_MULTITRANSPORT_BOOTSTRAPPING_REQUEST:

101
libfreerdp/core/peer.c
View File

@ -537,57 +537,63 @@ static state_run_t peer_recv_handle_auto_detect(freerdp_peer* client, wStream* s
rdp = client->context->rdp;
WINPR_ASSERT(rdp);
switch (rdp_get_state(rdp))
const rdpSettings* settings = client->context->settings;
WINPR_ASSERT(settings);
if (freerdp_settings_get_bool(settings, FreeRDP_NetworkAutoDetect))
{
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_BEGIN:
autodetect_on_connect_time_auto_detect_begin(rdp->autodetect);
switch (autodetect_get_state(rdp->autodetect))
{
case FREERDP_AUTODETECT_STATE_REQUEST:
ret = STATE_RUN_SUCCESS;
if (!rdp_server_transition_to_state(
rdp, CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_IN_PROGRESS))
return STATE_RUN_FAILED;
break;
case FREERDP_AUTODETECT_STATE_COMPLETE:
ret = STATE_RUN_CONTINUE; /* Rerun in next state */
if (!rdp_server_transition_to_state(
rdp, CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_END))
return STATE_RUN_FAILED;
break;
default:
break;
}
break;
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_IN_PROGRESS:
ret = peer_recv_pdu(client, s);
if (state_run_success(ret))
{
autodetect_on_connect_time_auto_detect_progress(rdp->autodetect);
switch (rdp_get_state(rdp))
{
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_REQUEST:
autodetect_on_connect_time_auto_detect_begin(rdp->autodetect);
switch (autodetect_get_state(rdp->autodetect))
{
case FREERDP_AUTODETECT_STATE_REQUEST:
ret = STATE_RUN_SUCCESS;
if (!rdp_server_transition_to_state(
rdp, CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_RESPONSE))
return STATE_RUN_FAILED;
break;
case FREERDP_AUTODETECT_STATE_COMPLETE:
ret = STATE_RUN_CONTINUE; /* Rerun in next state */
if (!rdp_server_transition_to_state(
rdp, CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_END))
if (!rdp_server_transition_to_state(rdp, CONNECTION_STATE_LICENSING))
return STATE_RUN_FAILED;
break;
default:
break;
}
}
break;
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_END:
if (!rdp_server_transition_to_state(rdp, CONNECTION_STATE_LICENSING))
return STATE_RUN_FAILED;
ret = STATE_RUN_CONTINUE; /* Rerun in next state */
break;
default:
WINPR_ASSERT(FALSE);
break;
break;
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_RESPONSE:
ret = peer_recv_pdu(client, s);
if (state_run_success(ret))
{
autodetect_on_connect_time_auto_detect_progress(rdp->autodetect);
switch (autodetect_get_state(rdp->autodetect))
{
case FREERDP_AUTODETECT_STATE_REQUEST:
ret = STATE_RUN_SUCCESS;
break;
case FREERDP_AUTODETECT_STATE_COMPLETE:
ret = STATE_RUN_CONTINUE; /* Rerun in next state */
if (!rdp_server_transition_to_state(rdp, CONNECTION_STATE_LICENSING))
return STATE_RUN_FAILED;
break;
default:
break;
}
}
break;
default:
WINPR_ASSERT(FALSE);
break;
}
}
else
{
if (!rdp_server_transition_to_state(rdp, CONNECTION_STATE_LICENSING))
return STATE_RUN_FAILED;
ret = STATE_RUN_CONTINUE; /* Rerun in next state */
}
return ret;
@ -919,23 +925,14 @@ static state_run_t peer_recv_callback_internal(rdpTransport* transport, wStream*
case CONNECTION_STATE_SECURE_SETTINGS_EXCHANGE:
if (rdp_recv_client_info(rdp, s))
{
if (freerdp_settings_get_bool(settings, FreeRDP_NetworkAutoDetect))
{
if (rdp_server_transition_to_state(
rdp, CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_BEGIN))
ret = STATE_RUN_CONTINUE;
}
else
{
if (rdp_server_transition_to_state(rdp, CONNECTION_STATE_LICENSING))
ret = STATE_RUN_CONTINUE;
}
if (rdp_server_transition_to_state(
rdp, CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_REQUEST))
ret = STATE_RUN_CONTINUE;
}
break;
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_BEGIN:
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_IN_PROGRESS:
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_END:
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_REQUEST:
case CONNECTION_STATE_CONNECT_TIME_AUTO_DETECT_RESPONSE:
ret = peer_recv_handle_auto_detect(client, s);
break;