backup/barrier
1
0
Fork 0
mirror of https://github.com/debauchee/barrier.git synced 2026-05-08 14:41:57 +08:00
Code Issues Projects Releases Wiki Activity

server now rejects clients that are not in the configuration.

Browse Source 
added a protocol message to indicate this.
This commit is contained in:
crs
2002-05-31 18:18:29 +00:00
parent 1e8a5d7fa9
commit 793c968f00
6 changed files with 63 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
server/CServer.cpp
View File

@@ -992,6 +992,11 @@ void CServer::handshakeClient(void* vsocket)
log((CLOG_WARN "a client with name \"%s\" is already connected", e.getName().c_str()));
CProtocolUtil::writef(output.get(), kMsgEBusy);
}
catch (XUnknownClient& e) {
// client has unknown name
log((CLOG_WARN "a client with name \"%s\" is not in the map", e.getName().c_str()));
CProtocolUtil::writef(output.get(), kMsgEUnknown);
}
catch (XIncompatibleClient& e) {
// client is incompatible
// FIXME -- could print network address if socket had suitable method
@@ -1278,7 +1283,10 @@ CServer::CScreenInfo* CServer::addConnection(
throw XDuplicateClient(name);
}
// FIXME -- throw if the name is not in our map
// name must be in our configuration
if (!m_config.isScreen(name)) {
throw XUnknownClient(name);
}
// save screen info
CScreenInfo* newScreen = new CScreenInfo(name, protocol);