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authordscho <dscho>2003-09-08 23:15:53 +0000
committerdscho <dscho>2003-09-08 23:15:53 +0000
commit937b906f0d8cd1b70521ea1ac8f20b457a22c3bb (patch)
treedb4a26e1843ff8dc05a63f2a4fb57740ae430f71 /zrleoutstream.h
parentf41eee753ee97c1352931106f99ecfaa8167d231 (diff)
downloadlibtdevnc-937b906f0d8cd1b70521ea1ac8f20b457a22c3bb.tar.gz
libtdevnc-937b906f0d8cd1b70521ea1ac8f20b457a22c3bb.zip
ZRLE no longer uses C++, but C
Diffstat (limited to 'zrleoutstream.h')
-rw-r--r--zrleoutstream.h62
1 files changed, 62 insertions, 0 deletions
diff --git a/zrleoutstream.h b/zrleoutstream.h
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+/*
+ * Copyright (C) 2002 RealVNC Ltd. All Rights Reserved.
+ * Copyright (C) 2003 Sun Microsystems, Inc.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ * USA.
+ */
+
+#ifndef __ZRLE_OUT_STREAM_H__
+#define __ZRLE_OUT_STREAM_H__
+
+#include <zlib.h>
+#include <zrletypes.h>
+#include <rfb/rfb.h>
+
+typedef struct {
+ zrle_U8 *start;
+ zrle_U8 *ptr;
+ zrle_U8 *end;
+} zrleBuffer;
+
+typedef struct {
+ zrleBuffer in;
+ zrleBuffer out;
+
+ z_stream zs;
+} zrleOutStream;
+
+#define ZRLE_BUFFER_LENGTH(b) ((b)->ptr - (b)->start)
+
+zrleOutStream *zrleOutStreamNew (void);
+void zrleOutStreamFree (zrleOutStream *os);
+rfbBool zrleOutStreamFlush (zrleOutStream *os);
+void zrleOutStreamWriteBytes (zrleOutStream *os,
+ const zrle_U8 *data,
+ int length);
+void zrleOutStreamWriteU8 (zrleOutStream *os,
+ zrle_U8 u);
+void zrleOutStreamWriteOpaque8 (zrleOutStream *os,
+ zrle_U8 u);
+void zrleOutStreamWriteOpaque16 (zrleOutStream *os,
+ zrle_U16 u);
+void zrleOutStreamWriteOpaque32 (zrleOutStream *os,
+ zrle_U32 u);
+void zrleOutStreamWriteOpaque24A(zrleOutStream *os,
+ zrle_U32 u);
+void zrleOutStreamWriteOpaque24B(zrleOutStream *os,
+ zrle_U32 u);
+
+#endif /* __ZRLE_OUT_STREAM_H__ */