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b3a68ed095
DirtySDK (EA's Dirty Sockets library) will be used for the LiveAPI implementation, and depends on: EABase, EAThread.
89 lines
2.9 KiB
C
89 lines
2.9 KiB
C
/*H*******************************************************************/
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/*!
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\File base64.h
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\Description
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This module Base-64 encoding/decoding as defined in RFC
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989, 1040, 1113, 1421, 1521 and 2045.
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\Copyright
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Copyright (c) Electronic Arts 2003. ALL RIGHTS RESERVED.
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\Version 1.0 12/11/2003 (SJB) First Version
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*/
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/*******************************************************************H*/
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#ifndef _base64_h
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#define _base64_h
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/*!
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\Moduledef Base64 Base64
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\Modulemember Util
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*/
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//@{
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/*** Include files ***************************************************/
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#include "DirtySDK/platform.h"
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/*** Defines *********************************************************/
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/*** Macros **********************************************************/
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/*! The number of bytes it takes to Base-64 encode the given number
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of bytes. The result includes any required padding but not a '\0'
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terminator. */
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#define Base64EncodedSize(x) ((((x)+2)/3)*4)
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/*! The maximum number of bytes it takes to hold the decoded version
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of a Base-64 encoded string that is 'x' bytes long.
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In this version of Base-64, 'x' is always a multiple of 4 and the
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result is always a multiple of 3 (i.e. there may be up to 2 padding
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bytes at the end of the decoded value). It is assumed that the
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exact length of the string (minus any padding) is either encoded in
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the string or is external to the string. */
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#define Base64DecodedSize(x) (((x)/4)*3)
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/*** Type Definitions ************************************************/
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/*** Variables *******************************************************/
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/*** Functions *******************************************************/
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Base64 encode a string
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DIRTYCODE_API void Base64Encode(int32_t iInputLen, const char *pInput, char *pOutput);
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// Base64 encode a string, buffer-safe version
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DIRTYCODE_API int32_t Base64Encode2(const char *pInput, int32_t iInputLen, char *pOutput, int32_t iOutputLen);
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// decode a Base64-encoded string
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DIRTYCODE_API int32_t Base64Decode(int32_t iInputLen, const char *pInput, char *pOutput);
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// decode a Base64-encoded string, return decoded size
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DIRTYCODE_API int32_t Base64Decode2(int32_t iInputLen, const char *pInput, char *pOutput);
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// decode a Base64-encoded string, return decoded size, buffer-safe version
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DIRTYCODE_API int32_t Base64Decode3(const char *pInput, int32_t iInputLen, char *pOutput, int32_t iOutputLen);
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// Base64 encode a url string
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DIRTYCODE_API int32_t Base64EncodeUrl(const char *pInput, int32_t iInputLen, char *pOutput, int32_t iOutputLen);
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// Base64 encode a url string with more options
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DIRTYCODE_API int32_t Base64EncodeUrl2(const char *pInput, int32_t iInputLen, char *pOutput, int32_t iOutputLen, uint8_t bPadded);
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// decode a Base64-encode url string
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DIRTYCODE_API int32_t Base64DecodeUrl(const char *pInput, int32_t iInputLen, char *pOutput, int32_t iOutputLen);
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#ifdef __cplusplus
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}
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#endif
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//@}
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#endif
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