public extern AJ_Status MarshalMethodCall(UInt32 bus,
AJ_Message msg,
UInt32 msgId,
string destination,
UInt32 sessionId,
byte flags,
UInt32 timeout);
public extern AJ_Status MarshalSignal(UInt32 bus,
AJ_Message msg,
UInt32 msgId,
UInt32 destination,
UInt32 sessionId,
byte flags,
UInt32 ttl);
public AJ_Status AboutAnnounce(UInt32 bus, UInt32 busAboutPort)
{
AJ_Status status = AJ_Status.AJ_OK;
AJ_Message announcement = new AJ_Message();
if (!doAnnounce)
{
return(status);
}
doAnnounce = false;
if (busAboutPort == 0)
{
return(status);
}
status = MarshalSignal(bus, announcement, AJ_SIGNAL_ABOUT_ANNOUNCE, 0, 0, (byte)ALLJOYN_FLAG_SESSIONLESS, 0);
if (status != AJ_Status.AJ_OK)
{
goto ErrorExit;
}
status = MarshalArg(announcement, "q", ABOUT_VERSION);
if (status != AJ_Status.AJ_OK)
{
goto ErrorExit;
}
status = MarshalArg(announcement, "q", busAboutPort);
if (status != AJ_Status.AJ_OK)
{
goto ErrorExit;
}
status = MarshalObjectDescriptions(announcement);
if (status != AJ_Status.AJ_OK)
{
goto ErrorExit;
}
if (AboutPropGetterCB != null)
{
//status = propStoreGetterCB(announcement, "", this);
AboutPropGetterCB(announcement, "");
}
else
{
status = MarshalDefaultProps(announcement);
}
if (status != AJ_Status.AJ_OK)
{
goto ErrorExit;
}
return(DeliverMsg(announcement));
ErrorExit:
return(status);
}
static AJ_Status AboutGetPropCB(AJ_Message reply, AJ_Message msg, uint propId, AJ aj)
{
if (propId == AJ_PROPERTY_ABOUT_VERSION)
{
return(aj.MarshalArg(reply, "q", ABOUT_VERSION));
}
else
{
return(AJ_Status.AJ_ERR_UNEXPECTED);
}
}
AJ_Status AboutIconHandleGetURL(AJ_Message msg, AJ_Message reply)
{
AJ_Status status;
status = MarshalReplyMsg(msg, reply);
if (status != AJ_Status.AJ_OK)
{
goto ErrorExit;
}
return(MarshalArg(reply, "s", AboutIconURL));
ErrorExit:
return(status);
}
static AJ_Status AboutIconGetPropCB(AJ_Message reply, AJ_Message msg, uint propId, AJ aj)
{
AJ_Status status = AJ_Status.AJ_ERR_UNEXPECTED;
if (propId == AJ_PROPERTY_ABOUT_ICON_VERSION_PROP)
{
status = aj.MarshalArg(reply, "q", ABOUT_ICON_VERSION);
}
else if (propId == AJ_PROPERTY_ABOUT_ICON_MIMETYPE_PROP)
{
status = aj.MarshalArg(reply, "s", aj.AboutIconMime);
}
else if (propId == AJ_PROPERTY_ABOUT_ICON_SIZE_PROP)
{
status = aj.MarshalArg(reply, "u", aj.AboutIconSize);
}
return(status);
}
private AJ_Status ProcessProperty(AJ_Message msg, PropertyCB propCB, uint propType)
{
AJ_Status status = AJ_Status.AJ_OK;
UInt32 propId = 0;
string sig = UnmarshalPropertyArgs(msg, ref propId);
AJ_Message reply = new AJ_Message();
MarshalReplyMsg(msg, reply);
if (propType == AJ.AJ_PROP_GET)
{
MarshalVariant(reply, sig);
if (propCB != null)
{
status = propCB(reply, msg, propId, this);
}
}
else
{
string variant = UnmarshalVariant(msg);
if (0 == String.Compare(variant, sig))
{
if (propCB != null)
{
status = propCB(reply, msg, propId, this);
}
}
else
{
status = AJ_Status.AJ_ERR_SIGNATURE;
}
}
if (status != AJ_Status.AJ_OK)
{
//AJ_MarshalStatusMsg(msg, &reply, status);
}
DeliverMsg(reply);
return(status);
}
public AJ_Status BusHandleBusMessage(AJ_Message msg, UInt32 bus, UInt32 busAboutPort)
{
AJ_Status status = AJ_Status.AJ_OK;
AJ_Message reply = new AJ_Message();
switch (msg.msgId)
{
case AJ_METHOD_ABOUT_GET_PROP:
return(AboutHandleGetProp(msg));
case AJ_METHOD_ABOUT_GET_ABOUT_DATA:
status = AboutHandleGetAboutData(msg, reply);
break;
case AJ_METHOD_ABOUT_ICON_GET_PROP:
return(AboutIconHandleGetProp(msg));
case AJ_METHOD_ABOUT_ICON_GET_CONTENT:
status = AboutIconHandleGetContent(msg, reply, AboutIconContent);
break;
case AJ_METHOD_ABOUT_ICON_GET_URL:
status = AboutIconHandleGetURL(msg, reply);
break;
default:
return(BusHandleBusMessageInner(msg));
}
if ((status == AJ_Status.AJ_OK) /*&& (msg->hdr->msgType == AJ_MSG_METHOD_CALL)*/)
{
status = DeliverMsg(reply);
}
if (status == AJ_Status.AJ_OK)
{
AboutAnnounce(bus, busAboutPort);
}
return(status);
}
public AJ_Status AboutHandleGetAboutData(AJ_Message msg, AJ_Message reply)
{
AJ_Status status = AJ_Status.AJ_OK;
string language = String.Empty;
language = UnmarshalArgs(msg, "s");
if (status == AJ_Status.AJ_OK)
{
MarshalReplyMsg(msg, reply);
if (AboutPropGetterCB != null)
{
status = AboutPropGetterCB(reply, language);
}
else
{
status = MarshalDefaultProps(reply);
}
if (status != AJ_Status.AJ_OK)
{
//status = AJ_MarshalErrorMsg(msg, reply, AJ_ErrLanguageNotSuppored);
}
}
return(status);
}
public extern AJ_Status UnmarshalArg(AJ_Message msg, UInt32 argPtr);
public extern AJ_Status MarshalArgs(AJ_Message msg, string sig, string val1, string val2, string val3);
public extern AJ_Status BusReplyAcceptSession(AJ_Message msg, UInt32 accept);
public extern void CloseMsg(AJ_Message msg);
public extern AJ_Status UnmarshalMsg(UInt32 bus, AJ_Message msg, UInt32 timeout);
public extern AJ_Status MarshalCloseContainer(AJ_Message msg, UInt32 argPtr);
public extern AJ_Status MarshalReplyMsg(AJ_Message msg, AJ_Message replyMsg);
public AJ_Status AboutHandleGetProp(AJ_Message msg)
{
return(BusGetProp(msg, AboutGetPropCB));
}
public extern string UnmarshalPropertyArgs(AJ_Message msg, ref UInt32 propId);
public extern AJ_Status MarshalObjectDescriptions(AJ_Message msg);
public extern AJ_Status UnmarshalArgs(AJ_Message msg, string sig, ref uint arg1, ref uint arg2);
public extern string UnmarshalArgs(AJ_Message msg, string sig);
public extern AJ_Status UnmarshalArgs(AJ_Message msg, string sig, UInt16 port, UInt32 sessionId, string joiner);
public extern AJ_Status MarshalVariant(AJ_Message msg, string sig);
public extern string UnmarshalVariant(AJ_Message msg);
public extern AJ_Status MarshalDefaultProps(AJ_Message msg);
public extern AJ_Status MarshalArgs(AJ_Message msg, string sig, string val1, byte[] val2);
public extern AJ_Status BusHandleBusMessageInner(AJ_Message msg);
public extern AJ_Status MarshalContainer(AJ_Message msg, UInt32 argPtr, byte typeId);
public extern AJ_Status MarshalArg(AJ_Message msg, string sig, string val);
public extern AJ_Status DeliverMsg(AJ_Message msg);