39999791b3
[NetMsg] F12=Now you DIE! F11=Here's something for you. F10=Follow me. F9=I need help! Come Here! [Game] Speed=50 Fast Walk=1 Grab Input=0 Theo Quest=0 Cow Quest=0 [Audio] Sound Volume=0 Music Volume=0 Walking Sound=1 [Graphics] Fullscreen=1 Fit to Screen=1 Scaling Quality=2 Integer Scaling=0 Vertical Sync=1 Blended Transparency=1 Gamma Correction=100 Color Cycling=1 [Diablo] Intro=0 [Hellfire] Intro=0 SItem= [Phone Book] Entry1=127.0.0.1 [Network] Bind Address=0.0.0.0
66 lines
1.2 KiB
C++
66 lines
1.2 KiB
C++
/**
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* @file tmsg.cpp
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*
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* Implementation of functionality transmitting chat messages.
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*/
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#include "all.h"
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DEVILUTION_BEGIN_NAMESPACE
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namespace {
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TMsg *sgpTimedMsgHead;
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}
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int tmsg_get(Uint8 *pbMsg, Uint32 dwMaxLen)
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{
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int len;
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TMsg *head;
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if (!sgpTimedMsgHead)
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return 0;
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if ((int)(sgpTimedMsgHead->hdr.dwTime - SDL_GetTicks()) >= 0)
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return 0;
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head = sgpTimedMsgHead;
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sgpTimedMsgHead = head->hdr.pNext;
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len = head->hdr.bLen;
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// BUGFIX: ignores dwMaxLen
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memcpy(pbMsg, head->body, len);
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mem_free_dbg(head);
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return len;
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}
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void tmsg_add(Uint8 *pbMsg, Uint8 bLen)
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{
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TMsg **tail;
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TMsg *msg = (TMsg *)DiabloAllocPtr(bLen + sizeof(*msg));
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msg->hdr.pNext = nullptr;
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msg->hdr.dwTime = SDL_GetTicks() + gnTickDelay * 10;
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msg->hdr.bLen = bLen;
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memcpy(msg->body, pbMsg, bLen);
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for (tail = &sgpTimedMsgHead; *tail; tail = &(*tail)->hdr.pNext) {
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;
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}
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*tail = msg;
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}
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void tmsg_start()
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{
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assert(!sgpTimedMsgHead);
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}
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void tmsg_cleanup()
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{
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TMsg *next;
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while (sgpTimedMsgHead) {
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next = sgpTimedMsgHead->hdr.pNext;
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MemFreeDbg(sgpTimedMsgHead);
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sgpTimedMsgHead = next;
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}
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}
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DEVILUTION_END_NAMESPACE
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