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96 lines
2.6 KiB
C
96 lines
2.6 KiB
C
// vim:foldmethod=marker:syntax=lpc:noexpandtab
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// $Id: active.c,v 1.40 2008/02/20 14:03:30 fippo Exp $
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//
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#include <net.h>
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#include <services.h>
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inherit PSYC_PATH "circuit";
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inherit NET_PATH "circuit";
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volatile object super;
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void takeover() {
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super = previous_object();
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if (super == ME) /* TODO: prevent elsewhere */ {
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super = 0;
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}
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unless (interactive(ME)) runQ();
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}
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// we love multiple inheritance.. rock'n'roll!
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int logon(int failure) {
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int ret;
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P2(("%O logon kriegt %O, prev: %O\n", ME, failure, previous_object()))
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ret = NET_PATH "circuit"::logon(failure);
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if (failure >= 0 && ret > 0) {
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#if 0 // apparently wrong
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emit(".\n"); // should we do the greeting?
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PSYC_PATH "circuit"::logon(failure);
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peeraddr = peerhost = host;
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if (port && port != PSYC_SERVICE) peeraddr += ":"+port;
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#else // probably better
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peeraddr = peerhost = host;
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peerport = port;
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if (port && port != PSYC_SERVICE) peeraddr += ":"+port;
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// circuit::logon now also implies a full greeting
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// therefore it needs peeraddr, and the emit is redundant
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PSYC_PATH "circuit"::logon(failure);
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#endif
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return 1;
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}
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return 0;
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}
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int msg(string source, string method, string data,
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mapping vars, int showingLog, string target) {
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P3(("active.c:msg(%O, %O, %O) in %O%s\n", source, method, data, ME,
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(interactive()) ? "(connected)" : "(not connected)"))
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unless (interactive())
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#ifdef FORK // {{{
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{
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if (!member(vars, "_source"))
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vars["_source"] = UNIFORM(source);
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unless (super)
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return enqueue(source, method, data, vars, showingLog, target);
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return super->msg(source, method, data, vars, showingLog, target);
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}
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return ::msg(source, method, data, vars, showingLog, target);
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#else // }}}
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{
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P2(("%O ist nicht interactive\n", ME))
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if (!member(vars, "_source"))
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vars["_source"] = UNIFORM(source);
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// this stuff is causing loops and i don't know how to fix it right now
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// unless (super)
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# ifdef SPYC
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// NOTE: SPYC uses a per-host verification and therefore
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// may not send certain packets before verification
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// is done (those packets usually have source and target)
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// for now, this check works most of the time
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# endif
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return enqueue(source, method, data, vars, showingLog, target);
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// return super->msg(source, method, data, vars, showingLog, target);
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}
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return ::msg(source, method, data, vars, showingLog, target);
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#endif // !FORK
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}
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#if 0
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connect(host, port) {
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if (host) {
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// funky but who needs this?
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if (interactive()) {
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if (ahost == host && aport == port) return -8;
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else remove_interactive(ME);
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}
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...
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P1(("PSYC/TCP %O * net_connect(%O, %O) = %O\n",
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ME, host, port, rc))
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return rc;
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}
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#endif
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