First iteration of the WUPS-Backend as a .rpx/module for the SetupPayload

- Function replacements are not implemented yet
- Serveral features like the config menu are missing

Still WIP

source/utils/StringTools.cpp

@@ -0,0 +1,211 @@
+/***************************************************************************
+ * Copyright (C) 2010
+ * by Dimok
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors 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 software must not be misrepresented; you
+ * must not claim that you wrote the original software. If you use
+ * this software 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 software.
+ *
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+ *
+ * for WiiXplorer 2010
+ ***************************************************************************/
+#include <vector>
+#include <string>
+#include <string.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <wchar.h>
+#include <strings.h>
+#include <wut_types.h>
+#include <stdio.h>
+#include <utils/StringTools.h>
+
+
+BOOL StringTools::EndsWith(const std::string& a, const std::string& b) {
+    if (b.size() > a.size())
+        return false;
+    return std::equal(a.begin() + a.size() - b.size(), a.end(), b.begin());
+}
+
+const char * StringTools::byte_to_binary(int32_t x) {
+    static char b[9];
+    b[0] = '\0';
+
+    int32_t z;
+    for (z = 128; z > 0; z >>= 1) {
+        strcat(b, ((x & z) == z) ? "1" : "0");
+    }
+
+    return b;
+}
+
+std::string StringTools::removeCharFromString(std::string& input,char toBeRemoved) {
+    std::string output = input;
+    size_t position;
+    while(1) {
+        position = output.find(toBeRemoved);
+        if(position == std::string::npos)
+            break;
+        output.erase(position, 1);
+    }
+    return output;
+}
+
+const char * StringTools::fmt(const char * format, ...) {
+    static char strChar[512];
+    strChar[0] = 0;
+
+    va_list va;
+    va_start(va, format);
+    if((vsprintf(strChar, format, va) >= 0)) {
+        va_end(va);
+        return (const char *) strChar;
+    }
+    va_end(va);
+
+    return NULL;
+}
+
+const wchar_t * StringTools::wfmt(const char * format, ...) {
+    static char tmp[512];
+    static wchar_t strWChar[512];
+    strWChar[0] = 0;
+    tmp[0] = 0;
+
+    if(!format)
+        return (const wchar_t *) strWChar;
+
+    if(strcmp(format, "") == 0)
+        return (const wchar_t *) strWChar;
+
+    va_list va;
+    va_start(va, format);
+    if((vsprintf(tmp, format, va) >= 0)) {
+        int	bt;
+        int32_t strlength = strlen(tmp);
+        bt = mbstowcs(strWChar, tmp, (strlength < 512) ? strlength : 512 );
+
+        if(bt > 0) {
+            strWChar[bt] = 0;
+            return (const wchar_t *) strWChar;
+        }
+    }
+    va_end(va);
+
+    return NULL;
+}
+
+int32_t StringTools::strprintf(std::string &str, const char * format, ...) {
+    static char tmp[512];
+    tmp[0] = 0;
+    int32_t result = 0;
+
+    va_list va;
+    va_start(va, format);
+    if((vsprintf(tmp, format, va) >= 0)) {
+        str = tmp;
+        result = str.size();
+    }
+    va_end(va);
+
+    return result;
+}
+
+std::string StringTools::strfmt(const char * format, ...) {
+    std::string str;
+    static char tmp[512];
+    tmp[0] = 0;
+
+    va_list va;
+    va_start(va, format);
+    if((vsprintf(tmp, format, va) >= 0)) {
+        str = tmp;
+    }
+    va_end(va);
+
+    return str;
+}
+
+BOOL StringTools::char2wchar_t(const char * strChar, wchar_t * dest) {
+    if(!strChar || !dest)
+        return false;
+
+    int	bt;
+    bt = mbstowcs(dest, strChar, strlen(strChar));
+    if (bt > 0) {
+        dest[bt] = 0;
+        return true;
+    }
+
+    return false;
+}
+
+int32_t StringTools::strtokcmp(const char * string, const char * compare, const char * separator) {
+    if(!string || !compare)
+        return -1;
+
+    char TokCopy[512];
+    strncpy(TokCopy, compare, sizeof(TokCopy));
+    TokCopy[511] = '\0';
+
+    char * strTok = strtok(TokCopy, separator);
+
+    while (strTok != NULL) {
+        if (strcasecmp(string, strTok) == 0) {
+            return 0;
+        }
+        strTok = strtok(NULL,separator);
+    }
+
+    return -1;
+}
+
+int32_t StringTools::strextcmp(const char * string, const char * extension, char seperator) {
+    if(!string || !extension)
+        return -1;
+
+    char *ptr = strrchr(string, seperator);
+    if(!ptr)
+        return -1;
+
+    return strcasecmp(ptr + 1, extension);
+}
+
+
+std::vector<std::string> StringTools::stringSplit(const std::string & inValue, const std::string & splitter) {
+    std::string value = inValue;
+    std::vector<std::string> result;
+    while (true) {
+        uint32_t index = value.find(splitter);
+        if (index == std::string::npos) {
+            result.push_back(value);
+            break;
+        }
+        std::string first = value.substr(0, index);
+        result.push_back(first);
+        if (index + splitter.size() == value.length()) {
+            result.push_back("");
+            break;
+        }
+        if(index + splitter.size() > value.length()) {
+            break;
+        }
+        value = value.substr(index + splitter.size(), value.length());
+    }
+    return result;
+}