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| author | FWoltermann@gmail.com <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2011-12-08 14:53:40 +0000 |
|---|---|---|
| committer | FWoltermann@gmail.com <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2011-12-08 14:53:40 +0000 |
| commit | e33e19d0587146859d48a134ec9fd94e7b7ba5cd (patch) | |
| tree | 69d048c8801858d2756ab3a487090a7a1b74bf14 /NetEx/NetMsg.cpp | |
| download | starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.zip starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.tar.gz starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.tar.bz2 | |
Initial upload
Diffstat (limited to 'NetEx/NetMsg.cpp')
| -rw-r--r-- | NetEx/NetMsg.cpp | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/NetEx/NetMsg.cpp b/NetEx/NetMsg.cpp new file mode 100644 index 0000000..dec0bfd --- /dev/null +++ b/NetEx/NetMsg.cpp @@ -0,0 +1,89 @@ +/* Project nGenEx
+ Destroyer Studios LLC
+ Copyright © 1997-2004. All Rights Reserved.
+
+ SUBSYSTEM: NetEx.lib
+ FILE: NetMsg.cpp
+ AUTHOR: John DiCamillo
+
+
+ OVERVIEW
+ ========
+ User level network message
+*/
+
+
+#include "MemDebug.h"
+#include <windows.h>
+#include "NetMsg.h"
+
+// +-------------------------------------------------------------------+
+
+static DWORD net_msg_sequence = 1;
+
+// +-------------------------------------------------------------------+
+
+NetMsg::NetMsg(DWORD nid, void* d, int l, BYTE f)
+ : msgid(net_msg_sequence++), netid(nid), len(l), flags(f)
+{
+ data = new(__FILE__,__LINE__) BYTE[len];
+
+ if (data) {
+ CopyMemory(data, d, len);
+
+ if (len < MAX_SIZE)
+ data[1] = len;
+ else
+ data[1] = 0;
+ }
+ else {
+ len = 0;
+ }
+}
+
+// +-------------------------------------------------------------------+
+
+NetMsg::NetMsg(DWORD nid, BYTE type, const char* text, int l, BYTE f)
+ : msgid(net_msg_sequence++), netid(nid), len(2+l), flags(f)
+{
+ data = new(__FILE__,__LINE__) BYTE[len];
+
+ if (data) {
+ data[0] = type;
+
+ if (len < MAX_SIZE)
+ data[1] = len;
+ else
+ data[1] = 0;
+
+ if (len > 2)
+ CopyMemory(data+2, text, len-2);
+ }
+ else {
+ len = 0;
+ }
+}
+
+// +-------------------------------------------------------------------+
+
+NetMsg::~NetMsg()
+{
+ delete [] data;
+}
+
+// +-------------------------------------------------------------------+
+
+int NetMsg::operator < (const NetMsg& m) const
+{
+ if (data[0] == MULTIPART && m.data[0] == MULTIPART) {
+ NetMsgMultipart* p1 = (NetMsgMultipart*) data;
+ NetMsgMultipart* p2 = (NetMsgMultipart*) m.data;
+
+ if (p1->msgid == p2->msgid)
+ return p1->partno < p2->partno;
+
+ return p1->msgid < p2->msgid;
+ }
+
+ return msgid < m.msgid;
+}
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