+#include <StringHelper.hpp>\r
+\r
+#include <BadAllocException.hpp>\r
+#include <NullPointerException.hpp>\r
+#include <InvalidArgumentException.hpp>\r
+#include <OutOfBoundsException.hpp>\r
+\r
+#ifndef BUFF_MAX\r
+#define BUFF_MAX ((size_t)260)\r
+#endif // BUFF_MAX\r
+\r
+\r
+// namespace SimGrid::Msg\r
+namespace SimGrid\r
+{\r
+ namespace Msg\r
+ {\r
+\r
+ #define DEFAULT_STRING_HELPER_CAPACITY ((int)128)\r
+ \r
+\r
+ void StringHelper::init(void)\r
+ {\r
+ capacity = DEFAULT_STRING_HELPER_CAPACITY;\r
+\r
+ if(!(content = (char*) calloc(capacity + 1, sizeof(char))))\r
+ throw BadAllocException();\r
+\r
+ len = 0;\r
+ }\r
+ \r
+ // Default constructor\r
+ StringHelper::StringHelper()\r
+ {\r
+ init();\r
+ }\r
+\r
+ StringHelper::StringHelper(char c)\r
+ {\r
+ init();\r
+ append(c);\r
+\r
+ }\r
+ \r
+ StringHelper::StringHelper(char c, int n)\r
+ {\r
+ init();\r
+ append(c, n);\r
+ }\r
+ \r
+ StringHelper::StringHelper(const char* cstr)\r
+ {\r
+ init();\r
+ append(cstr);\r
+ }\r
+ \r
+ StringHelper::StringHelper(const char* cstr, int n)\r
+ {\r
+ init();\r
+ append(cstr, n);\r
+ }\r
+ \r
+ StringHelper::StringHelper(const char* cstr, int pos, int n)\r
+ {\r
+ init();\r
+ append(cstr, pos, n);\r
+ }\r
+ \r
+ StringHelper::StringHelper(const string& rstr)\r
+ {\r
+ init();\r
+ append(rstr);\r
+ }\r
+ \r
+ StringHelper::StringHelper(const string& rstr, int n)\r
+ {\r
+ init();\r
+ append(rstr, n);\r
+ }\r
+ \r
+ StringHelper::StringHelper(const string& rstr, int pos, int n)\r
+ {\r
+ init();\r
+ append(rstr, pos, n);\r
+ }\r
+ \r
+ StringHelper::StringHelper(short si)\r
+ {\r
+ init();\r
+ append(si);\r
+ }\r
+ \r
+ StringHelper::StringHelper(int i)\r
+ {\r
+ init();\r
+ append(i);\r
+ }\r
+ \r
+ StringHelper::StringHelper(long l)\r
+ {\r
+ init();\r
+ append(l);\r
+ }\r
+ \r
+ StringHelper::StringHelper(float f)\r
+ {\r
+ init();\r
+ append(f);\r
+ }\r
+ \r
+ StringHelper::StringHelper(double d)\r
+ {\r
+ init();\r
+ append(d);\r
+ }\r
+\r
+ StringHelper::StringHelper(double d, const char* format)\r
+ {\r
+ char toAppend[BUFF_MAX + 1] = {0};\r
+ \r
+ sprintf(toAppend,format,d);\r
+\r
+ init();\r
+\r
+ append(toAppend);\r
+ }\r
+ \r
+ StringHelper::StringHelper(unsigned short usi)\r
+ {\r
+ init();\r
+ append(usi);\r
+ }\r
+ \r
+ StringHelper::StringHelper(unsigned int ui)\r
+ {\r
+ init();\r
+ append(ui);\r
+ }\r
+ \r
+ StringHelper::StringHelper(unsigned long ul)\r
+ {\r
+ init();\r
+ append(ul);\r
+ }\r
+ \r
+ // Copy constructor\r
+ StringHelper::StringHelper(const StringHelper& rStringHelper)\r
+ {\r
+ if(this != &rStringHelper && rStringHelper.size())\r
+ {\r
+ clear();\r
+ append(rStringHelper.cstr());\r
+ }\r
+ }\r
+\r
+ // Destructor\r
+ StringHelper::~StringHelper()\r
+ {\r
+ if(content)\r
+ free(content);\r
+ }\r
+\r
+ // Operations\r
+\r
+ void StringHelper::clear(void)\r
+ {\r
+ if(len)\r
+ memset(content, 0, len);\r
+\r
+ len = 0;\r
+ }\r
+\r
+ bool StringHelper::empty(void)\r
+ {\r
+ return len == 0;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(unsigned char c)\r
+ {\r
+ if(capacity < len + 1)\r
+ {\r
+ int new_capacity = (capacity << 1) ;\r
+\r
+ if(!(content = (char*) realloc(content, new_capacity)))\r
+ throw BadAllocException();\r
+\r
+ capacity = new_capacity;\r
+ }\r
+ \r
+\r
+ content[len] = c;\r
+ len++;\r
+\r
+ content[len] = '\0';\r
+\r
+ return *this;\r
+ }\r
+\r
+ StringHelper& StringHelper::append(unsigned char c, int n)\r
+ {\r
+ if(n <=0)\r
+ throw InvalidArgumentException("n");\r
+\r
+ char* toAppend = (char*) calloc(n + 1, sizeof(char));\r
+\r
+ if(!toAppend)\r
+ throw BadAllocException();\r
+\r
+ memset(toAppend, c, n); \r
+\r
+ append(toAppend);\r
+\r
+ free(toAppend);\r
+\r
+ return *this;\r
+ }\r
+\r
+ \r
+ StringHelper& StringHelper::append(char c)\r
+ {\r
+ if(capacity < len + 1)\r
+ {\r
+ int new_capacity = (capacity << 1) ;\r
+\r
+ if(!(content = (char*) realloc(content, new_capacity)))\r
+ throw BadAllocException();\r
+\r
+ capacity = new_capacity;\r
+ }\r
+ \r
+\r
+ content[len] = c;\r
+ len++;\r
+\r
+ content[len] = '\0';\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(char c, int n)\r
+ {\r
+ if(n <=0)\r
+ throw InvalidArgumentException("n");\r
+\r
+ char* toAppend = (char*) calloc(n + 1, sizeof(char));\r
+\r
+ if(!toAppend)\r
+ throw BadAllocException();\r
+\r
+ memset(toAppend, c, n); \r
+\r
+ append(toAppend);\r
+\r
+ free(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(const char* cstr)\r
+ {\r
+ if(!cstr)\r
+ throw NullPointerException("cstr");\r
+ \r
+ int l = (int) strlen(cstr);\r
+\r
+ if(capacity < len + l)\r
+ {\r
+ int new_capacity = (capacity << 1) < (len + l) ? (len + l) << 1 : capacity << 1;\r
+\r
+ if(!(content = (char*) realloc(content, new_capacity)))\r
+ throw BadAllocException();\r
+\r
+ strcat(content, cstr);\r
+\r
+ capacity = new_capacity;\r
+ }\r
+ else\r
+ {\r
+ strcat(content, cstr);\r
+ }\r
+\r
+ len += l;\r
+ content[len] = '\0';\r
+\r
+ return *this;\r
+ \r
+ }\r
+ \r
+ StringHelper& StringHelper::append(const char* cstr, int n)\r
+ {\r
+ if(!cstr)\r
+ throw NullPointerException("cstr");\r
+\r
+ if(n <= 0)\r
+ throw InvalidArgumentException("n");\r
+\r
+ \r
+ int l = ((int) strlen(cstr)) * n;\r
+\r
+ if(capacity < len + l)\r
+ {\r
+ int new_capacity = (capacity << 1) < (len + l) ? (len + l) << 1 : capacity << 1;\r
+\r
+ if(!(content = (char*) realloc(content, new_capacity)))\r
+ throw BadAllocException();\r
+ \r
+ for(int i = 0; i < n; i++)\r
+ strcat(content, cstr);\r
+\r
+ capacity = new_capacity;\r
+ }\r
+ else\r
+ {\r
+ for(int i = 0; i < n; i++)\r
+ strcat(content, cstr);\r
+ }\r
+\r
+ len += l;\r
+ content[len] = '\0';\r
+\r
+ return *this;\r
+\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(const char* cstr, int pos, int n)\r
+ {\r
+ if(!cstr)\r
+ throw NullPointerException("cstr");\r
+\r
+ if(n <= 0)\r
+ throw InvalidArgumentException("n");\r
+\r
+ if(pos < 0 || pos >= (int)strlen(cstr) )\r
+ throw OutOfBoundsException(pos);\r
+\r
+ if(pos + n >= (int)strlen(cstr))\r
+ throw OutOfBoundsException(pos, n);\r
+\r
+\r
+ char* toAppend = (char*) calloc(n + 1, sizeof(char));\r
+ \r
+ strncpy(toAppend, cstr + pos, n);\r
+\r
+ append(toAppend);\r
+\r
+ free(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(const string& rstr)\r
+ {\r
+ append(rstr.c_str());\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(const string& rstr, int n)\r
+ {\r
+ if(rstr.empty())\r
+ throw NullPointerException("rstr");\r
+\r
+ if(n <= 0)\r
+ throw InvalidArgumentException("n");\r
+\r
+ \r
+ int l = ((int) rstr.size()) * n;\r
+\r
+ if(capacity < len + l)\r
+ {\r
+ int new_capacity = (capacity << 1) < (len + l) ? (len + l) << 1 : capacity << 1;\r
+\r
+ if(!(content = (char*) realloc(content, new_capacity)))\r
+ throw BadAllocException();\r
+ \r
+ for(int i = 0; i < n; i++)\r
+ strcat(content, rstr.c_str());\r
+\r
+ capacity = new_capacity;\r
+ }\r
+ else\r
+ {\r
+ for(int i = 0; i < n; i++)\r
+ strcat(content, rstr.c_str());\r
+ }\r
+\r
+ len += l;\r
+ content[len] = '\0';\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(const string& rstr, int pos, int n)\r
+ {\r
+ if(rstr.empty())\r
+ throw InvalidArgumentException("rstr");\r
+\r
+ if(n <= 0)\r
+ throw InvalidArgumentException("n");\r
+\r
+ if(pos < 0 || pos >= (int) rstr.size() )\r
+ throw OutOfBoundsException(pos);\r
+\r
+ if(pos + n >= (int) rstr.size())\r
+ throw OutOfBoundsException(pos, n);\r
+\r
+\r
+ char* toAppend = (char*) calloc(n + 1, sizeof(char));\r
+ \r
+ strncpy(toAppend, rstr.c_str() + pos, n);\r
+\r
+ append(toAppend);\r
+\r
+ free(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(short si)\r
+ {\r
+ char toAppend[26] = {0};\r
+\r
+ sprintf(toAppend, "%hd",si);\r
+\r
+ append(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(int i)\r
+ {\r
+ char toAppend[26] = {0};\r
+\r
+ sprintf(toAppend, "%d",i);\r
+\r
+ append(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(long l)\r
+ {\r
+ char toAppend[26] = {0};\r
+\r
+ sprintf(toAppend, "%ld",l);\r
+\r
+ append(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(float f)\r
+ {\r
+ char toAppend[26] = {0};\r
+\r
+ sprintf(toAppend, "%f",f);\r
+\r
+ append(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(double d)\r
+ {\r
+ char toAppend[26] = {0};\r
+\r
+ sprintf(toAppend, "%lf",d);\r
+\r
+ append(toAppend);\r
+\r
+ return *this;\r
+ }\r
+\r
+ StringHelper& StringHelper::append(double d, const char* format)\r
+ {\r
+ char toAppend[BUFF_MAX + 1] = {0};\r
+\r
+ sprintf(toAppend, format, d);\r
+\r
+ append(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(unsigned short usi)\r
+ {\r
+ char toAppend[26] = {0};\r
+\r
+ sprintf(toAppend, "%hu",usi);\r
+\r
+ append(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(unsigned int ui)\r
+ {\r
+ char toAppend[26] = {0};\r
+\r
+ sprintf(toAppend, "%u",ui);\r
+\r
+ append(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::append(unsigned long ul)\r
+ {\r
+ char toAppend[26] = {0};\r
+\r
+ sprintf(toAppend, "%lu",ul);\r
+\r
+ append(toAppend);\r
+\r
+ return *this;\r
+ }\r
+ \r
+ const char& StringHelper::at(int pos) const\r
+ {\r
+ if(pos < 0 || pos >= len)\r
+ throw OutOfBoundsException(pos);\r
+ \r
+ return content[pos];\r
+ }\r
+ \r
+ char& StringHelper::at(int pos)\r
+ {\r
+ if(pos < 0 || pos >= len)\r
+ throw OutOfBoundsException(pos);\r
+ \r
+ return content[pos];\r
+ }\r
+ \r
+ const char* StringHelper::cstr(void) const\r
+ {\r
+ return (const char*)content;\r
+ }\r
+ \r
+ string& StringHelper::toString(void)\r
+ {\r
+ string* s = new string();\r
+ s->append(content);\r
+ return *s;\r
+ }\r
+ \r
+ int StringHelper::size(void) const\r
+ {\r
+ return len;\r
+ }\r
+ \r
+ // Operators\r
+ \r
+ // Assignement\r
+ StringHelper& StringHelper::operator = (const StringHelper& rStringHelper)\r
+ {\r
+\r
+ if(this !=&rStringHelper && rStringHelper.size())\r
+ {\r
+ clear();\r
+ append(rStringHelper.cstr());\r
+ }\r
+\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator = (const char* cstr)\r
+ {\r
+ clear();\r
+ append(cstr);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator = (const string& str)\r
+ {\r
+ clear();\r
+ append(str);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator = (short n)\r
+ {\r
+ clear();\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator = (int n)\r
+ {\r
+ clear();\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator = (long n)\r
+ {\r
+ clear();\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator = (float n)\r
+ {\r
+ clear();\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator = (double n)\r
+ {\r
+ clear();\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator = (unsigned short n)\r
+ {\r
+ clear();\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator = (unsigned int n)\r
+ {\r
+ clear();\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator = (unsigned long n)\r
+ {\r
+ clear();\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ char& StringHelper::operator[](int pos)\r
+ {\r
+ if(pos < 0 || pos >= len)\r
+ throw OutOfBoundsException(pos);\r
+ \r
+ return content[pos]; \r
+ }\r
+ \r
+ char StringHelper::operator[](int pos) const\r
+ {\r
+ if(pos < 0 || pos >= len)\r
+ throw OutOfBoundsException(pos);\r
+ \r
+ return content[pos];\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (short n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (int n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (long n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (float n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (double n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (unsigned short n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (unsigned int n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (unsigned long n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (const StringHelper& rStringHelper)\r
+ {\r
+ append(rStringHelper.content);\r
+ return *this;\r
+ }\r
+\r
+ StringHelper& StringHelper::operator += (const string& rstr)\r
+ {\r
+ append(rstr.c_str());\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (const char* cstr)\r
+ {\r
+ append(cstr);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator += (char c)\r
+ {\r
+ append(c);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (short n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (int n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (long n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (float n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (double n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (unsigned short n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (unsigned int n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (unsigned long n)\r
+ {\r
+ append(n);\r
+ return *this;\r
+ }\r
+ \r
+ \r
+ StringHelper& StringHelper::operator + (const StringHelper& rStringHelper)\r
+ {\r
+ append(rStringHelper.content);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (const string& rstr)\r
+ {\r
+ append(rstr.c_str());\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (const char* cstr)\r
+ {\r
+ append(cstr);\r
+ return *this;\r
+ }\r
+ \r
+ StringHelper& StringHelper::operator + (char c)\r
+ {\r
+ append(c);\r
+ return *this;\r
+ }\r
+\r
+ StringHelper::operator char *()\r
+ {\r
+ return content;\r
+ }\r
+\r
+ StringHelper::operator const char *()\r
+ {\r
+ return content;\r
+ }\r
+\r
+ ostream& operator<<(ostream& stream, const StringHelper& s)\r
+ {\r
+ stream << s.cstr();\r
+ return stream;\r
+ }\r
+\r
+ istream& operator<<(istream& stream, StringHelper& s)\r
+ {\r
+ char buff[256] = {0};\r
+\r
+ stream >> buff;\r
+\r
+ s.append(buff);\r
+\r
+ return stream;\r
+ }\r
+ \r
+ } // namespace Msg\r
+} // namespace SimGrid
\ No newline at end of file
