diff Resources/ThirdParty/base64/base64.cpp @ 2102:f0544ab9396b

fix line endings for msvc
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 12 Oct 2016 19:35:31 +0200
parents 8811abd6aec9
children 2e7c5c15ba25
line wrap: on
line diff
--- a/Resources/ThirdParty/base64/base64.cpp	Mon Oct 10 15:56:07 2016 +0200
+++ b/Resources/ThirdParty/base64/base64.cpp	Wed Oct 12 19:35:31 2016 +0200
@@ -1,128 +1,128 @@
-/* 
-   base64.cpp and base64.h
-
-   Copyright (C) 2004-2008 René Nyffenegger
-
-   This source code is provided 'as-is', without any express or implied
-   warranty. In no event will the author be held liable for any damages
-   arising from the use of this software.
-
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
-
-   1. The origin of this source code must not be misrepresented; you must not
-      claim that you wrote the original source code. If you use this source code
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original source code.
-
-   3. This notice may not be removed or altered from any source distribution.
-
-   René Nyffenegger rene.nyffenegger@adp-gmbh.ch
-
-*/
-
-#include "base64.h"
-#include <string.h>
-
-static const std::string base64_chars = 
-             "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-             "abcdefghijklmnopqrstuvwxyz"
-             "0123456789+/";
-
-
-static inline bool is_base64(unsigned char c) {
-  return (isalnum(c) || (c == '+') || (c == '/'));
-}
-
-std::string base64_encode(const std::string& stringToEncode) 
-{
-  const unsigned char* bytes_to_encode = reinterpret_cast<const unsigned char*>
-    (stringToEncode.size() > 0 ? &stringToEncode[0] : NULL);
-  unsigned int in_len = stringToEncode.size();
-  
-  std::string ret;
-  int i = 0;
-  int j = 0;
-  unsigned char char_array_3[3];
-  unsigned char char_array_4[4];
-
-  while (in_len--) {
-    char_array_3[i++] = *(bytes_to_encode++);
-    if (i == 3) {
-      char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
-      char_array_4[1] = ((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4);
-      char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
-      char_array_4[3] = char_array_3[2] & 0x3f;
-
-      for(i = 0; (i <4) ; i++)
-        ret += base64_chars[char_array_4[i]];
-      i = 0;
-    }
-  }
-
-  if (i)
-  {
-    for(j = i; j < 3; j++)
-      char_array_3[j] = '\0';
-
-    char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
-    char_array_4[1] = ((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4);
-    char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
-    char_array_4[3] = char_array_3[2] & 0x3f;
-
-    for (j = 0; (j < i + 1); j++)
-      ret += base64_chars[char_array_4[j]];
-
-    while((i++ < 3))
-      ret += '=';
-
-  }
-
-  return ret;
-}
-
-
-std::string base64_decode(const std::string& encoded_string) {
-  int in_len = encoded_string.size();
-  int i = 0;
-  int j = 0;
-  int in_ = 0;
-  unsigned char char_array_4[4], char_array_3[3];
-  std::string ret;
-
-  while (in_len-- && ( encoded_string[in_] != '=') && is_base64(encoded_string[in_])) {
-    char_array_4[i++] = encoded_string[in_]; in_++;
-    if (i ==4) {
-      for (i = 0; i <4; i++)
-        char_array_4[i] = base64_chars.find(char_array_4[i]);
-
-      char_array_3[0] = (char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4);
-      char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
-      char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];
-
-      for (i = 0; (i < 3); i++)
-        ret += char_array_3[i];
-      i = 0;
-    }
-  }
-
-  if (i) {
-    for (j = i; j <4; j++)
-      char_array_4[j] = 0;
-
-    for (j = 0; j <4; j++)
-      char_array_4[j] = base64_chars.find(char_array_4[j]);
-
-    char_array_3[0] = (char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4);
-    char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
-    char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];
-
-    for (j = 0; (j < i - 1); j++) ret += char_array_3[j];
-  }
-
-  return ret;
-}
+/* 
+   base64.cpp and base64.h
+
+   Copyright (C) 2004-2008 René Nyffenegger
+
+   This source code is provided 'as-is', without any express or implied
+   warranty. In no event will the author be held liable for any damages
+   arising from the use of this software.
+
+   Permission is granted to anyone to use this software for any purpose,
+   including commercial applications, and to alter it and redistribute it
+   freely, subject to the following restrictions:
+
+   1. The origin of this source code must not be misrepresented; you must not
+      claim that you wrote the original source code. If you use this source code
+      in a product, an acknowledgment in the product documentation would be
+      appreciated but is not required.
+
+   2. Altered source versions must be plainly marked as such, and must not be
+      misrepresented as being the original source code.
+
+   3. This notice may not be removed or altered from any source distribution.
+
+   René Nyffenegger rene.nyffenegger@adp-gmbh.ch
+
+*/
+
+#include "base64.h"
+#include <string.h>
+
+static const std::string base64_chars = 
+             "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+             "abcdefghijklmnopqrstuvwxyz"
+             "0123456789+/";
+
+
+static inline bool is_base64(unsigned char c) {
+  return (isalnum(c) || (c == '+') || (c == '/'));
+}
+
+std::string base64_encode(const std::string& stringToEncode) 
+{
+  const unsigned char* bytes_to_encode = reinterpret_cast<const unsigned char*>
+    (stringToEncode.size() > 0 ? &stringToEncode[0] : NULL);
+  unsigned int in_len = stringToEncode.size();
+  
+  std::string ret;
+  int i = 0;
+  int j = 0;
+  unsigned char char_array_3[3];
+  unsigned char char_array_4[4];
+
+  while (in_len--) {
+    char_array_3[i++] = *(bytes_to_encode++);
+    if (i == 3) {
+      char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
+      char_array_4[1] = ((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4);
+      char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
+      char_array_4[3] = char_array_3[2] & 0x3f;
+
+      for(i = 0; (i <4) ; i++)
+        ret += base64_chars[char_array_4[i]];
+      i = 0;
+    }
+  }
+
+  if (i)
+  {
+    for(j = i; j < 3; j++)
+      char_array_3[j] = '\0';
+
+    char_array_4[0] = (char_array_3[0] & 0xfc) >> 2;
+    char_array_4[1] = ((char_array_3[0] & 0x03) << 4) + ((char_array_3[1] & 0xf0) >> 4);
+    char_array_4[2] = ((char_array_3[1] & 0x0f) << 2) + ((char_array_3[2] & 0xc0) >> 6);
+    char_array_4[3] = char_array_3[2] & 0x3f;
+
+    for (j = 0; (j < i + 1); j++)
+      ret += base64_chars[char_array_4[j]];
+
+    while((i++ < 3))
+      ret += '=';
+
+  }
+
+  return ret;
+}
+
+
+std::string base64_decode(const std::string& encoded_string) {
+  int in_len = encoded_string.size();
+  int i = 0;
+  int j = 0;
+  int in_ = 0;
+  unsigned char char_array_4[4], char_array_3[3];
+  std::string ret;
+
+  while (in_len-- && ( encoded_string[in_] != '=') && is_base64(encoded_string[in_])) {
+    char_array_4[i++] = encoded_string[in_]; in_++;
+    if (i ==4) {
+      for (i = 0; i <4; i++)
+        char_array_4[i] = base64_chars.find(char_array_4[i]);
+
+      char_array_3[0] = (char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4);
+      char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
+      char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];
+
+      for (i = 0; (i < 3); i++)
+        ret += char_array_3[i];
+      i = 0;
+    }
+  }
+
+  if (i) {
+    for (j = i; j <4; j++)
+      char_array_4[j] = 0;
+
+    for (j = 0; j <4; j++)
+      char_array_4[j] = base64_chars.find(char_array_4[j]);
+
+    char_array_3[0] = (char_array_4[0] << 2) + ((char_array_4[1] & 0x30) >> 4);
+    char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
+    char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];
+
+    for (j = 0; (j < i - 1); j++) ret += char_array_3[j];
+  }
+
+  return ret;
+}