/**
* this method requests a resource to be added to the meeting, by sending
* out a RecommendationRequest Context Message to the local InfoAgent
* */
private void m_btnReq_Click(object sender, System.EventArgs e)
{
MeetingRequestMsg mtgReq = new MeetingRequestMsg();
mtgReq.MeetingID = strSelectedMtg;
mtgReq.MeetingTopic = mDAO.GetMeetingTopic(strSelectedMtg);
mtgReq.Sender = me.Name;
mtgReq.SenderUrl = strMyUrl;
mtgReq.m_lstParticipants = pDAO.GetParticipants(strSelectedMtg);
RecommendationRequestCtxMsg recReqCtxMsg = new RecommendationRequestCtxMsg(mtgReq);
recReqCtxMsg.Type = enuContextMsgType.RecommendationRequest;
string strS = recReqCtxMsg.ToXml();
myctx.ClearParameters();
myctx.MethodName = "RequestRecommendation";
myctx.AddParameter(Serializer.Serialize(strS));
Object objRes = null;
try
{
objRes = myexec.Execute(myctx);
}
catch (Exception ex)
{
string strExceptionMsg = ex.Message;
}
}
/**
* this method invites a new participant into the selected meeting. First, the participant
* URL is grabbed from the Invite field and serialized. Then the serialized URL is passed to
* the InviteAgent method in the local InfoAgent. The InviteAgent method first gets the signatures
* of all of the existing participants, and then signs the message and sends it to the invitee
* */
private void m_btnInvite_Click(object sender, System.EventArgs e)
{
//invite new participant to meeting: strSelectedMtg
string strNewUrl = m_boxInvite.Text;
StringBuilder strTest = new StringBuilder();
strTest.Append("we are inviting: ");
strTest.Append(strNewUrl);
string strNewUrlSerialized = Serializer.Serialize(strNewUrl);
m_boxInvite.Text = strTest.ToString();
myctx.ClearParameters();
myctx.MethodName = "InviteAgent";
MeetingRequestMsg newMsg = new MeetingRequestMsg();
newMsg.Sender = cert.GetName();
newMsg.SenderUrl = strMyUrl;
ArrayList lstParticipants = pDAO.GetParticipants(strSelectedMtg);
foreach (MeetingParticipant mp in lstParticipants)
{
newMsg.m_lstParticipants.Add(mp);
}
newMsg.MeetingID = strSelectedMtg;
newMsg.MeetingTopic = mDAO.GetMeetingTopic(strSelectedMtg);
string strNewMsgSerialized = Serializer.Serialize(newMsg.ToXml());
myctx.AddParameter(strNewMsgSerialized);
myctx.AddParameter(strNewUrlSerialized);
object objectRes = null;
try
{
objectRes = myexec.Execute(myctx);
}
catch (Exception exc)
{
string strBsg = exc.Message;
return;
}
StringBuilder sbResult = new StringBuilder("Added ");
sbResult.Append(strNewUrl).Append(" to meeting list");
m_boxInvite.Text = sbResult.ToString();
UpdateParticipantsList();
}
