686223 - child opens PProtocol does not work if namespace is different

Status: NEW

(Core :: IPC, defect)

Description

[Oleg Romashin (:romaxa)]

Add into PContent.ipdl
rpc protocol PContent
{
  child opens PMediaLayersBridge;
}

and declare PMediaLayersBridge in mozilla::layers namespace.
result will be:
c++ -o PContentParent.o -c -I../../dist/stl_wrappers -I../../dist/system_wrappers -include config/gcc_hidden.h -DMOZILLA_INTERNAL_API -D_IMPL_NS_COM -DEXPORT_XPT_API -DEXPORT_XPTC_API -D_IMPL_NS_GFX -D_IMPL_NS_WIDGET -DIMPL_XREAPI -DIMPL_NS_NET -DIMPL_THEBES  -DSTATIC_EXPORTABLE_JS_API -DOSTYPE=\"Linux2.6\" -DOSARCH=Linux -DEXCLUDE_SKIA_DEPENDENCIES  -DOS_LINUX=1 -DOS_POSIX=1  -I../../ipc/ipdl/_ipdlheaders -Iipc/chromium/src -Iipc/glue -I../../ipc/ipdl/_ipdlheaders  -Iipc/ipdl -I. -I../../dist/include -I../../dist/include/nsprpub  -Iobj-build-qt-ds/dist/include/nspr -Iobj-build-qt-ds/dist/include/nss      -fPIC -frtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -Wno-long-long -fno-strict-aliasing -pthread -ffunction-sections -fdata-sections -pipe -DDEBUG -D_DEBUG -DTRACING -gdwarf-2 -g -O1 -fno-omit-frame-pointer -DQT_SHARED -I/usr/include/QtGui -I/usr/include/QtCore -I/usr/include/QtNetwork -I/usr/include/QtOpenGL     -DMOZILLA_CLIENT -include ../../mozilla-config.h -MD -MF .deps/PContentParent.pp obj-build-qt-ds/ipc/ipdl/PContentParent.cpp
In file included from ../../ipc/ipdl/_ipdlheaders/mozilla/layers/PMediaLayersBridgeParent.h:9,
                 from obj-build-qt-ds/ipc/ipdl/PContentParent.cpp:21:
../../ipc/ipdl/_ipdlheaders/mozilla/layers/PMediaLayersBridge.h:559: error: 'PContentChild' was not declared in this scope
../../ipc/ipdl/_ipdlheaders/mozilla/layers/PMediaLayersBridge.h:559: error: 'opener' was not declared in this scope


PMediaLayersBridge.h has this:
*************************************
namespace mozilla {
namespace dom {
class PContentChild;
} // namespace dom
} // namespace mozilla

//-----------------------------------------------------------------------------
// Code common to PMediaLayersBridgeChild and PMediaLayersBridgeParent
//
namespace mozilla {
namespace layers {
namespace PMediaLayersBridge {

bool
Open(PContentChild* opener);
*************************************

and it should be 
Open(mozilla::dom::PContentChild* opener);

Comment 1

[Oleg Romashin (:romaxa)]

Same problem for Bridge declaration, when we do create bride between PContent and PPluginModule which are in different namespaces