aboutsummaryrefslogtreecommitdiff
path: root/sc4pd/headers/server/ReadWriteMacros.h
diff options
context:
space:
mode:
Diffstat (limited to 'sc4pd/headers/server/ReadWriteMacros.h')
-rw-r--r--sc4pd/headers/server/ReadWriteMacros.h430
1 files changed, 430 insertions, 0 deletions
diff --git a/sc4pd/headers/server/ReadWriteMacros.h b/sc4pd/headers/server/ReadWriteMacros.h
new file mode 100644
index 0000000..a1bd226
--- /dev/null
+++ b/sc4pd/headers/server/ReadWriteMacros.h
@@ -0,0 +1,430 @@
+/*
+ SuperCollider real time audio synthesis system
+ Copyright (c) 2002 James McCartney. All rights reserved.
+ http://www.audiosynth.com
+
+ This program 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 program 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 program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+
+#ifndef _ReadWriteMacros_
+#define _ReadWriteMacros_
+
+#include "SC_Types.h"
+#include <stdio.h>
+#include <string.h>
+
+inline void writeData(char *&buf, char *data, int size)
+{
+ memcpy(buf, data, size);
+ buf += size;
+}
+
+inline void writeZero(char *&buf, int len)
+{
+ for (int i=0; i<len; ++i) *buf++ = 0;
+}
+
+inline void writeSkip(char *&buf, int len)
+{
+ buf += len;
+}
+
+inline void writeInt8(char *&buf, int8 inInt)
+{
+ *buf++ = (char)(inInt & 255);
+}
+
+inline void writeUInt8(char *&buf, uint8 inInt)
+{
+ *buf++ = (char)(inInt & 255);
+}
+
+inline void writeInt16_be(char *&buf, int16 inInt)
+{
+ *buf++ = (char)((inInt >> 8) & 255);
+ *buf++ = (char)(inInt & 255);
+}
+
+inline void writeInt16_le(char *&buf, int16 inInt)
+{
+ *buf++ = (char)(inInt & 255);
+ *buf++ = (char)((inInt >> 8) & 255);
+}
+
+inline void writeInt32_be(char *&buf, int32 inInt)
+{
+ *buf++ = (char)((inInt >> 24) & 255);
+ *buf++ = (char)((inInt >> 16) & 255);
+ *buf++ = (char)((inInt >> 8) & 255);
+ *buf++ = (char)(inInt & 255);
+}
+
+inline void writeInt32_le(char *&buf, int32 inInt)
+{
+ *buf++ = (char)(inInt & 255);
+ *buf++ = (char)((inInt >> 8) & 255);
+ *buf++ = (char)((inInt >> 16) & 255);
+ *buf++ = (char)((inInt >> 24) & 255);
+}
+
+inline void writeSymbol(char *&buf, char *inString)
+{
+ size_t length = strlen(inString);
+ writeUInt8(buf, (uint8)length);
+ memcpy(buf, inString, length);
+ buf += length;
+}
+
+inline void writeString(char *&buf, char *inString, size_t inLength)
+{
+ writeInt32_be(buf, inLength);
+ memcpy(buf, inString, inLength);
+ buf += inLength;
+}
+
+inline void writeString(char *&buf, char *inString)
+{
+ size_t length = strlen(inString);
+ writeString(buf, inString, length);
+}
+
+
+
+inline void writeData(FILE *file, char *data, size_t size)
+{
+ fwrite(data, 1, size, file);
+}
+
+inline void writeInt8(FILE *file, int8 inInt)
+{
+ fputc(inInt & 255, file);
+}
+
+inline void writeUInt8(FILE *file, uint8 inInt)
+{
+ fputc(inInt & 255, file);
+}
+
+inline void writeInt16_be(FILE *file, int16 inInt)
+{
+ fputc((inInt >> 8) & 255, file);
+ fputc(inInt & 255, file);
+}
+
+inline void writeInt16_le(FILE *file, int16 inInt)
+{
+ fputc(inInt & 255, file);
+ fputc((inInt >> 8) & 255, file);
+}
+
+inline void writeInt32_be(FILE *file, int32 inInt)
+{
+ fputc((inInt >> 24) & 255, file);
+ fputc((inInt >> 16) & 255, file);
+ fputc((inInt >> 8) & 255, file);
+ fputc(inInt & 255, file);
+}
+
+inline void writeInt64_be(FILE *file, int64 inInt)
+{
+ writeInt32_be(file, (int32)((inInt >> 32) & 0x00000000FFFFFFFF));
+ writeInt32_be(file, (int32)(inInt));
+}
+
+inline void writeInt32_le(FILE *file, int32 inInt)
+{
+ fputc(inInt & 255, file);
+ fputc((inInt >> 8) & 255, file);
+ fputc((inInt >> 16) & 255, file);
+ fputc((inInt >> 24) & 255, file);
+}
+
+inline void writeFloat_be(FILE *file, float inFloat)
+{
+ union {
+ float f;
+ int32 i;
+ } u;
+ u.f = inFloat;
+ writeInt32_be(file, u.i);
+}
+
+inline void writeFloat_le(FILE *file, float inFloat)
+{
+ union {
+ float f;
+ int32 i;
+ } u;
+ u.f = inFloat;
+ writeInt32_le(file, u.i);
+}
+
+inline void writeSymbol(FILE *file, char *inString)
+{
+ size_t length = strlen(inString);
+ writeUInt8(file, (uint8)length);
+ fwrite(inString, 1, length, file);
+}
+
+inline void writeString(FILE *file, char *inString, size_t inLength)
+{
+ writeInt32_be(file, inLength);
+ fwrite(inString, 1, inLength, file);
+}
+
+inline void writeString(FILE *file, char *inString)
+{
+ size_t length = strlen(inString);
+ writeString(file, inString, length);
+}
+
+inline int32 readInt8(FILE *file)
+{
+ int32 res = fgetc(file);
+
+ return res;
+}
+
+inline uint32 readUInt8(FILE *file)
+{
+ uint32 res = (uint32)fgetc(file);
+ return res;
+}
+
+inline int32 readInt16_be(FILE *file)
+{
+ int32 c = fgetc(file);
+ int32 d = fgetc(file);
+
+ int32 res = ((c & 255) << 8) | (d & 255);
+ return res;
+}
+
+inline int32 readInt16_le(FILE *file)
+{
+ int32 c = fgetc(file);
+ int32 d = fgetc(file);
+
+ int32 res = ((d & 255) << 8) | (c & 255);
+ return res;
+}
+
+inline int32 readInt32_be(FILE *file)
+{
+ int32 a = fgetc(file);
+ int32 b = fgetc(file);
+ int32 c = fgetc(file);
+ int32 d = fgetc(file);
+
+ int32 res = ((a & 255) << 24) | ((b & 255) << 16) | ((c & 255) << 8) | (d & 255);
+ return res;
+}
+
+inline int32 readInt32_le(FILE *file)
+{
+ int32 a = fgetc(file);
+ int32 b = fgetc(file);
+ int32 c = fgetc(file);
+ int32 d = fgetc(file);
+
+ int32 res = ((d & 255) << 24) | ((c & 255) << 16) | ((b & 255) << 8) | (a & 255);
+ return res;
+}
+
+inline int64 readInt64_be(FILE *file)
+{
+ int64 hi = readInt32_be(file);
+ int64 lo = readInt32_be(file);
+ return (hi << 32) | (lo & 0x00000000FFFFFFFF);
+}
+
+inline float readFloat_be(FILE *file)
+{
+ union {
+ float f;
+ int32 i;
+ } u;
+ u.i = readInt32_be(file);
+ //post("readFloat %g\n", u.f);
+ return u.f;
+}
+
+inline float readFloat_le(FILE *file)
+{
+ union {
+ float f;
+ int32 i;
+ } u;
+ u.i = readInt32_le(file);
+ //post("readFloat %g\n", u.f);
+ return u.f;
+}
+
+inline void readString(FILE *file, char *outString, size_t inLength)
+{
+ fread(outString, 1, inLength, file);
+ outString[inLength] = 0;
+}
+
+inline void readSymbol(FILE *file, char *outString)
+{
+ size_t length = (size_t)readUInt8(file);
+ readString(file, outString, length);
+}
+
+inline void readData(FILE *file, char *outData, size_t inLength)
+{
+ fread(outData, 1, inLength, file);
+}
+
+
+inline int32 readInt8(char *&buf)
+{
+ int32 res = *buf++;
+ return res;
+}
+
+inline uint32 readUInt8(char *&buf)
+{
+ uint32 res = *buf++;
+ return res;
+}
+
+inline int32 readInt16_be(char *&buf)
+{
+ int32 c = readInt8(buf);
+ int32 d = readInt8(buf);
+
+ int32 res = ((c & 255) << 8) | (d & 255);
+ return res;
+}
+
+inline int32 readInt16_le(char *&buf)
+{
+ int32 c = readInt8(buf);
+ int32 d = readInt8(buf);
+
+ int32 res = ((d & 255) << 8) | (c & 255);
+ return res;
+}
+
+
+inline int32 readInt32_be(char *&buf)
+{
+ int32 a = readInt8(buf);
+ int32 b = readInt8(buf);
+ int32 c = readInt8(buf);
+ int32 d = readInt8(buf);
+
+ int32 res = ((a & 255) << 24) | ((b & 255) << 16) | ((c & 255) << 8) | (d & 255);
+ return res;
+}
+
+inline int32 readInt32_le(char *&buf)
+{
+ int32 a = readInt8(buf);
+ int32 b = readInt8(buf);
+ int32 c = readInt8(buf);
+ int32 d = readInt8(buf);
+
+ int32 res = ((d & 255) << 24) | ((c & 255) << 16) | ((b & 255) << 8) | (a & 255);
+ return res;
+}
+
+inline float readFloat_be(char *&buf)
+{
+ union {
+ float f;
+ int32 i;
+ } u;
+ u.i = readInt32_be(buf);
+ //post("readFloat %g\n", u.f);
+ return u.f;
+}
+
+inline float readFloat_le(char *&buf)
+{
+ union {
+ float f;
+ int32 i;
+ } u;
+ u.i = readInt32_le(buf);
+ //post("readFloat %g\n", u.f);
+ return u.f;
+}
+
+inline double readDouble_be(char *&buf)
+{
+ //post("readDouble\n");
+ union {
+ double f;
+ uint8 c[8];
+ } u;
+
+ u.c[0] = (uint8)readInt8(buf);
+ u.c[1] = (uint8)readInt8(buf);
+ u.c[2] = (uint8)readInt8(buf);
+ u.c[3] = (uint8)readInt8(buf);
+ u.c[4] = (uint8)readInt8(buf);
+ u.c[5] = (uint8)readInt8(buf);
+ u.c[6] = (uint8)readInt8(buf);
+ u.c[7] = (uint8)readInt8(buf);
+ //post("readDouble %g %08X %08X\n", u.f, u.f);
+ return u.f;
+}
+
+inline double readDouble_le(char *&buf)
+{
+ //post("readDouble\n");
+ union {
+ double f;
+ uint8 c[8];
+ } u;
+
+ u.c[7] = (uint8)readInt8(buf);
+ u.c[6] = (uint8)readInt8(buf);
+ u.c[5] = (uint8)readInt8(buf);
+ u.c[4] = (uint8)readInt8(buf);
+ u.c[3] = (uint8)readInt8(buf);
+ u.c[2] = (uint8)readInt8(buf);
+ u.c[1] = (uint8)readInt8(buf);
+ u.c[0] = (uint8)readInt8(buf);
+
+ //post("readDouble %g\n", u.f);
+ return u.f;
+}
+
+inline void readString(char *&buf, char *outString, size_t inLength)
+{
+ memcpy(outString, buf, inLength);
+ outString[inLength] = 0;
+ buf += inLength;
+}
+
+inline void readSymbol(char *&buf, char *outString)
+{
+ size_t length = (size_t)readUInt8(buf);
+ readString(buf, outString, length);
+}
+
+inline void readData(char *&buf, char *outData, size_t inLength)
+{
+ memcpy(outData, buf, inLength);
+ buf += inLength;
+}
+
+
+#endif \ No newline at end of file
generated by cgit v1.2.1 (git 2.18.0) at 2024-05-04 16:18:46 +0000