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authorbrain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>2005-04-30 16:27:32 +0000
committerbrain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>2005-04-30 16:27:32 +0000
commitd190f6e7c22d0b246a90f60dbadb7f8f44f0d813 (patch)
tree2cdcb42b48af704c40cb521ea9299909f8157a43
parentc12ec889bb600626ecbd0cb903564f639ee55700 (diff)
Changed how remote version works a bit
Commented some of connection.cpp git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@1268 e03df62e-2008-0410-955e-edbf42e46eb7
-rw-r--r--src/connection.cpp23
-rw-r--r--src/inspircd.cpp19
2 files changed, 35 insertions, 7 deletions
diff --git a/src/connection.cpp b/src/connection.cpp
index 75d1bea04..5cdd83f7f 100644
--- a/src/connection.cpp
+++ b/src/connection.cpp
@@ -39,6 +39,23 @@ extern int MODCOUNT;
extern time_t TIME;
+
+/**
+ * The InspIRCd mesh network is maintained by a tree of objects which reference *themselves*.
+ * Every local server has an array of 32 *serverrecs, known as me[]. Each of these represents
+ * a local listening port, and is not null if the user has opened a listening port on the server.
+ * It is assumed nobody will ever want to open more than 32 listening server ports at any one
+ * time (i mean come on, why would you want more, the ircd works fine with ONE).
+ * Each me[] entry has multiple classes within it of type ircd_connector. These are stored in a vector
+ * and each represents a server linked via this socket. If the connection was created outbound,
+ * the connection is bound to the default ip address by using me[defaultRoute] (defaultRoute being
+ * a global variable which indicates the default server to make connections on). If the connection
+ * was created inbound, it is attached to the port the connection came in on. There may be as many
+ * ircd_connector objects as needed in each me[] entry. Each ircd_connector implements the specifics
+ * of an ircd connection in the mesh, however each ircd may have multiple ircd_connector connections
+ * to it, to maintain the mesh link.
+ */
+
connection::connection()
{
fd = 0;
@@ -274,11 +291,7 @@ void ircd_connector::SetVersionString(std::string newversion)
std::string ircd_connector::GetVersionString()
{
- if (this->version == "")
- {
- return "(No version available for "+this->servername+")";
- }
- else return this->version;
+ return this->version;
}
bool connection::MeshCookie(char* targethost, int newport, unsigned long cookie, char* servername)
diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index 59256f8c0..2671de21b 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -2746,6 +2746,12 @@ void handle_version(char **parameters, int pcnt, userrec *user)
}
else
{
+ if (match(ServerName,parameters[0]))
+ {
+ WriteServ(user->fd,"351 %s :%s",user->nick,GetVersionString().c_str());
+ return;
+ }
+ bool displayed = false, found = false;
for (int j = 0; j < 32; j++)
{
if (me[j] != NULL)
@@ -2754,12 +2760,21 @@ void handle_version(char **parameters, int pcnt, userrec *user)
{
if (match(me[j]->connectors[x].GetServerName().c_str(),parameters[0]))
{
- WriteServ(user->fd,"351 %s :%s",user->nick,me[j]->connectors[x].GetVersionString().c_str());
- return;
+ found = true;
+ if ((me[j]->connectors[x].GetVersionString() != "") && (!displayed))
+ {
+ displayed = true;
+ WriteServ(user->fd,"351 %s :%s",user->nick,me[j]->connectors[x].GetVersionString().c_str());
+ }
}
}
}
}
+ if ((!displayed) && (found))
+ {
+ WriteServ(user->fd,"402 %s %s :Server %s has no version information",user->nick,parameters[0],parameters[0]);
+ return;
+ }
WriteServ(user->fd,"402 %s %s :No such server",user->nick,parameters[0]);
}
return;