Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/channels/printer/ChannelOptions.cmake

@@ -0,0 +1,40 @@
+set(OPTION_DEFAULT ON)
+set(OPTION_CLIENT_DEFAULT ON)
+set(OPTION_SERVER_DEFAULT OFF)
+
+if(WIN32)
+  set(OPTION_CLIENT_DEFAULT ON)
+  set(OPTION_SERVER_DEFAULT OFF)
+else()
+  # cups is available on mac os and linux by default, on android it is optional.
+  if(NOT IOS AND NOT ANDROID)
+    set(CUPS_DEFAULT ON)
+  else()
+    set(CUPS_DEFAULT OFF)
+  endif()
+  option(WITH_CUPS "CUPS printer support" ${CUPS_DEFAULT})
+  if(WITH_CUPS)
+    set(OPTION_CLIENT_DEFAULT ON)
+    set(OPTION_SERVER_DEFAULT OFF)
+  else()
+    set(OPTION_CLIENT_DEFAULT OFF)
+    set(OPTION_SERVER_DEFAULT OFF)
+  endif()
+endif()
+
+define_channel_options(
+  NAME
+  "printer"
+  TYPE
+  "device"
+  DESCRIPTION
+  "Print Virtual Channel Extension"
+  SPECIFICATIONS
+  "[MS-RDPEPC]"
+  DEFAULT
+  ${OPTION_DEFAULT}
+  CLIENT_DEFAULT
+  ${OPTION_CLIENT_DEFAULT}
+  SERVER_DEFAULT
+  ${OPTION_SERVER_DEFAULT}
+)