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GUACAMOLE-1076: Merge correct RemoteApp launch behavior.

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Virtually Nick 2020-06-20 20:51:21 -04:00 committed by GitHub
commit 120be65dbc
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1 changed files with 47 additions and 6 deletions
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53
src/protocols/rdp/channels/rail.c
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@ -49,13 +49,15 @@
/**
* Completes initialization of the RemoteApp session, responding to the server
* handshake, sending client system parameters, and executing the desired
* RemoteApp command. This is accomplished using the Handshake PDU, Client
* System Parameters Update PDU, and Client Execute PDU respectively. These
* PDUs MUST be sent for the desired RemoteApp to run, and MUST NOT be sent
* until after a Handshake or HandshakeEx PDU has been received. See:
* handshake, sending client status and system parameters, and executing the
* desired RemoteApp command. This is accomplished using the Handshake PDU,
* Client Information PDU, one or more Client System Parameters Update PDUs,
* and the Client Execute PDU respectively. These PDUs MUST be sent for the
* desired RemoteApp to run, and MUST NOT be sent until after a Handshake or
* HandshakeEx PDU has been received. See:
*
* https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-rdperp/cec4eb83-b304-43c9-8378-b5b8f5e7082a (Handshake PDU)
* https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-rdperp/743e782d-f59b-40b5-a0f3-adc74e68a2ff (Client Information PDU)
* https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-rdperp/60344497-883f-4711-8b9a-828d1c580195 (System Parameters Update PDU)
* https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-rdperp/98a6e3c3-c2a9-42cc-ad91-0d9a6c211138 (Client Execute PDU)
*
@ -88,14 +90,52 @@ static UINT guac_rdp_rail_complete_handshake(RailClientContext* rail) {
if (status != CHANNEL_RC_OK)
return status;
RAIL_CLIENT_STATUS_ORDER client_status = {
.flags = 0x00
};
/* Send client status */
status = rail->ClientInformation(rail, &client_status);
if (status != CHANNEL_RC_OK)
return status;
RAIL_SYSPARAM_ORDER sysparam = {
.dragFullWindows = FALSE,
.highContrast = {
.flags =
HCF_AVAILABLE
| HCF_CONFIRMHOTKEY
| HCF_HOTKEYACTIVE
| HCF_HOTKEYAVAILABLE
| HCF_HOTKEYSOUND
| HCF_INDICATOR,
.colorScheme = {
.string = NULL,
.length = 0
}
},
.keyboardCues = FALSE,
.keyboardPref = FALSE,
.mouseButtonSwap = FALSE,
.workArea = {
.left = 0,
.top = 0,
.right = rdp_client->settings->width,
.bottom = rdp_client->settings->height
},
.dragFullWindows = FALSE
.params =
SPI_MASK_SET_DRAG_FULL_WINDOWS
| SPI_MASK_SET_HIGH_CONTRAST
| SPI_MASK_SET_KEYBOARD_CUES
| SPI_MASK_SET_KEYBOARD_PREF
| SPI_MASK_SET_MOUSE_BUTTON_SWAP
| SPI_MASK_SET_WORK_AREA
};
/* Send client system parameters */
@ -104,6 +144,7 @@ static UINT guac_rdp_rail_complete_handshake(RailClientContext* rail) {
return status;
RAIL_EXEC_ORDER exec = {
.flags = RAIL_EXEC_FLAG_EXPAND_ARGUMENTS,
.RemoteApplicationProgram = rdp_client->settings->remote_app,
.RemoteApplicationWorkingDir = rdp_client->settings->remote_app_dir,
.RemoteApplicationArguments = rdp_client->settings->remote_app_args,