diff options
author | lordjaxom <lordjaxom> | 2005-02-10 22:24:26 +0000 |
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committer | lordjaxom <lordjaxom> | 2005-02-10 22:24:26 +0000 |
commit | ab8f0c75f39b57cd1e28545259fb08bb7b4925b3 (patch) | |
tree | 7b640887ef77c02bc09ffa0156684d76afa2492a /tools | |
parent | c1cb77c3f8c7c0b3469e1d110f4e9a96bac16178 (diff) | |
download | vdr-plugin-streamdev-ab8f0c75f39b57cd1e28545259fb08bb7b4925b3.tar.gz vdr-plugin-streamdev-ab8f0c75f39b57cd1e28545259fb08bb7b4925b3.tar.bz2 |
- implemented audio track selection for http
Diffstat (limited to 'tools')
-rw-r--r-- | tools/file.c | 96 | ||||
-rw-r--r-- | tools/file.h | 100 | ||||
-rw-r--r-- | tools/shared.c | 90 | ||||
-rw-r--r-- | tools/shared.h | 65 | ||||
-rw-r--r-- | tools/string.c | 454 | ||||
-rw-r--r-- | tools/string.h | 353 |
6 files changed, 0 insertions, 1158 deletions
diff --git a/tools/file.c b/tools/file.c deleted file mode 100644 index 6ca3ac3..0000000 --- a/tools/file.c +++ /dev/null @@ -1,96 +0,0 @@ -#include "tools/file.h" - -#include <vdr/tools.h> -#include <sys/stat.h> -#include <string.h> -#include <unistd.h> -#include <fcntl.h> -#include <errno.h> - -cTBFile::cTBFile(void) { -} - -cTBFile::~cTBFile() { - Close(); -} - -bool cTBFile::Open(const std::string &Filename, int Mode, mode_t Attribs) { - int filed; - - if (IsOpen()) Close(); - - if ((filed = ::open(Filename.c_str(), Mode, Attribs)) == -1) - return false; - - if (!cTBSource::Open(filed)) - return false; - - m_Filename = Filename; - m_Anonymous = false; - return true; -} - -bool cTBFile::Open(uint Fileno) { - if (IsOpen()) Close(); - - if (!cTBSource::Open(Fileno)) - return false; - - m_Filename = (std::string)"<&" + (const char*)itoa(Fileno) + ">"; - m_Anonymous = true; - return true; -} - -bool cTBFile::Close(void) { - bool ret = true; - - if (!IsOpen()) - ERRNUL(EBADF); - - if (::close(*this) == -1) - ret = false; - - if (!cTBSource::Close()) - ret = false; - - m_Filename = ""; - return ret; -} - -bool cTBFile::Unlink(void) const { - if (m_Filename == "") - ERRNUL(ENOENT); - - if (!IsOpen()) - ERRNUL(EBADF); - - if (m_Anonymous) - ERRNUL(EINVAL); - - return cTBFile::Unlink(m_Filename); -} - -bool cTBFile::Unlink(const std::string &Filename) { - return (::unlink(Filename.c_str()) != -1); -} - -ssize_t cTBFile::Size(void) const { - struct stat buf; - - if (!IsOpen()) - ERRSYS(EBADF); - - if (fstat(*this, &buf) == -1) - return -1; - - return buf.st_size; -} - -ssize_t cTBFile::Size(const std::string &Filename) { - struct stat buf; - - if (stat(Filename.c_str(), &buf) == -1) - return -1; - - return buf.st_size; -} diff --git a/tools/file.h b/tools/file.h deleted file mode 100644 index c46c94e..0000000 --- a/tools/file.h +++ /dev/null @@ -1,100 +0,0 @@ -#ifndef TOOLBOX_FILE_H -#define TOOLBOX_FILE_H - -#include "tools/tools.h" -#include "tools/source.h" - -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> -#include <string> - -/* cTBFile provides a cTBSource-derived interface for input and output on UNIX - files. */ - -class cTBFile: public cTBSource { -private: - bool m_Anonymous; - std::string m_Filename; - - /* Unhide and forbid baseclass method */ - virtual bool Open(int Fd, bool IsUnixFd = false) { return false; } - -public: - cTBFile(void); - virtual ~cTBFile(); - - /* enum eFileType represents the modes a file can be opened with. The full - open mode is one of the first three, maybe or'ed with one of the others. - */ - enum eFileType { - ReadOnly = O_RDONLY, - WriteOnly = O_WRONLY, - ReadWrite = O_RDWR, - - Create = O_CREAT, - Exclude = O_EXCL, - Truncate = O_TRUNC, - Append = O_APPEND - }; - - /* See cTBSource::SysRead() - Reimplemented for UNIX files. */ - virtual ssize_t SysRead(void *Buffer, size_t Length) const; - - /* See cTBSource::SysWrite() - Reimplemented for UNIX files. */ - virtual ssize_t SysWrite(const void *Buffer, size_t Length) const; - - /* Open() opens the file referred to by Filename according to the given - Mode. If the file is created, it receives the attributes given by - Attribs, defaulting to rw-------. Returns true on success and false on - error, setting errno appropriately. */ - virtual bool Open(const std::string &Filename, int Mode, - mode_t Attribs = S_IRUSR + S_IWUSR); - - /* Open() associates this file object with Fileno. Fileno must refer to a - previously opened file descriptor, which will be set non-blocking by - this call. If successful, true is returned, false otherwise and errno - is set appropriately. */ - virtual bool Open(uint Fileno); - - /* Close() closes the associated file descriptor and releases all - structures. Returns true on success and false otherwise, setting errno - appropriately. The object is in the closed state afterwards, even if - an error occured. */ - virtual bool Close(void); - - /* Unlink() unlinks (deletes) the associated file from the underlying - filesystem. Returns true on success and false otherwise, setting errno - appropriately. The file must be opened by filename to use this. */ - virtual bool Unlink(void) const; - - /* Unlink() unlinks (deletes) the file referred to by Filename from the - underlying filesystem. Returns true on success and false otherwise, - setting errno appropriately. */ - static bool Unlink(const std::string &Filename); - - /* Size() returns the current size of the associated file. Returns the - exact size of the file in bytes. Returns -1 on error, setting errno to - an appropriate value. */ - virtual ssize_t Size(void) const; - - /* Size() returns the current size of the file referred to by Filename. - Symbolic links are followed (the size of the link-target is returned). - Returns the exact size of the file in bytes. Returns -1 on error, - setting errno to an appropriate value. */ - static ssize_t Size(const std::string &Filename); -}; - -inline ssize_t cTBFile::SysRead(void *Buffer, size_t Length) const { - return ::read(*this, Buffer, Length); -} - -inline ssize_t cTBFile::SysWrite(const void *Buffer, size_t Length) const { - return ::write(*this, Buffer, Length); -} - - -#endif // TOOLBOX_FILE_H diff --git a/tools/shared.c b/tools/shared.c deleted file mode 100644 index ef20969..0000000 --- a/tools/shared.c +++ /dev/null @@ -1,90 +0,0 @@ -#include "tools/shared.h" - -#include <errno.h> -#include <stddef.h> -#include <string.h> - -cSharedData *cSharedData::Construct (size_t Length) { - size_t reallength = sizeof(cSharedData) + Length; - cSharedData *ret = (cSharedData*)new char[reallength]; - - ret->m_Length = Length; - ret->m_NumRefs = 0; - return ret; -} - -cTBShared::cTBShared(void) { - m_Buffer = NULL; -} - -cTBShared::cTBShared (const cTBShared &src) { - m_Buffer = src.m_Buffer; - if (m_Buffer) - ++*m_Buffer; -} - -cTBShared::~cTBShared () { - if (m_Buffer) - Release(); -} - -void cTBShared::Clear () { - if (m_Buffer) - Release(); - m_Buffer = 0; -} - -void cTBShared::Set (const cTBShared &src) { - if (m_Buffer) - Release(); - - m_Buffer = src.m_Buffer; - if (m_Buffer) - ++*m_Buffer; -} - -void cTBShared::Release () { - CHECK_PTR(m_Buffer); - - if (--*m_Buffer == 0) - delete[] (char*)m_Buffer; - - m_Buffer = 0; -} - -void cTBShared::Release(uint newsize) { - CHECK_PTR(m_Buffer); - - Allocate(newsize, true); -} - -void cTBShared::Exclusive () { - CHECK_PTR(m_Buffer); - - if (m_Buffer->Refs() == 1) - return; - - cSharedData *copy = cSharedData::Construct(m_Buffer->Size()); - memcpy(*copy, *m_Buffer, m_Buffer->Size()); - - Release(); - - m_Buffer = copy; - ++*m_Buffer; -} - -void cTBShared::Allocate (size_t len, bool keep /* = false */) { - if (m_Buffer && (m_Buffer->Refs() == 1) && (m_Buffer->Size() == len)) - return; - - cSharedData *newBuffer = cSharedData::Construct(len); - if (m_Buffer) { - if (keep) - memcpy(*newBuffer, *m_Buffer, len < m_Buffer->Size() ? len : m_Buffer->Size()); - - Release(); - } - m_Buffer = newBuffer; - ++*m_Buffer; -} - diff --git a/tools/shared.h b/tools/shared.h deleted file mode 100644 index bacb708..0000000 --- a/tools/shared.h +++ /dev/null @@ -1,65 +0,0 @@ -#ifndef TOOLBOX_SHARED_H -#define TOOLBOX_SHARED_H - -#include "tools/tools.h" - -struct cSharedData { -private: - uint m_Length; - uint m_NumRefs; - -public: - static cSharedData *Construct (size_t Length); - - operator char * () { return this ? (char*)(this+1) : 0; } - - uint operator++ () { return ++m_NumRefs; } - uint operator-- () { return --m_NumRefs; } - - size_t Size() const { return m_Length; } - - uint Refs () const { return m_NumRefs; } -}; - -class cTBShared { -private: - cSharedData *m_Buffer; - -protected: - void Release(); - void Exclusive(); - void Allocate(size_t len, bool keep = false); - - char *Buffer() const { return m_Buffer ? (char*)*m_Buffer : (char*)0; } - -public: - cTBShared (void); - cTBShared (const cTBShared &src); - virtual ~cTBShared (); - - virtual void Clear (); - virtual void Set (const cTBShared &src); - - virtual char *Buffer (uint size); - virtual void Release (uint newsize); - - cTBShared &operator= (const cTBShared &src) { Set(src); return *this; } - - operator const void * () const { return m_Buffer ? (const void*)*m_Buffer : (const void*)0; } - operator void * () const { return m_Buffer ? (void*)*m_Buffer : (void*)0; } - - operator const char * () const { return m_Buffer ? (const char*)*m_Buffer : (const char*)0; } - - size_t Size() const { return m_Buffer ? m_Buffer->Size() : 0; } - size_t Length() const { return m_Buffer ? m_Buffer->Size() : 0; } - - // friend cSource &operator>> (cSource &dest, cTBShared &str); -}; - -inline char *cTBShared::Buffer(uint size) { - if ((!m_Buffer) || (m_Buffer->Refs() > 1) || (size > m_Buffer->Size())) - Allocate(size, true); - return Buffer(); -} - -#endif // TOOLBOX_SHARED_H diff --git a/tools/string.c b/tools/string.c deleted file mode 100644 index 0897ece..0000000 --- a/tools/string.c +++ /dev/null @@ -1,454 +0,0 @@ -#include "tools/string.h" -#ifdef TOOLBOX_REGEX -# include "tools/regex.h" -#endif - -#include <string.h> -#include <stdarg.h> -#include <stdlib.h> -#include <stdio.h> -#include <ctype.h> -#include <limits.h> -#include <math.h> -#include <errno.h> - -const cTBString cTBString::Null; - -cTBString::cTBString(): - cTBShared(), - m_StringLen(0) { -} - -cTBString::cTBString(const cTBString &src): - cTBShared(src), - m_StringLen(src.m_StringLen) { -} - -cTBString::cTBString(const char *src) { - Set(src); -} - -cTBString::cTBString(const uchar *src) { - Set(src); -} - -cTBString::cTBString(char src) { - Set(src); -} - -cTBString::~cTBString () { -} - -void cTBString::Release(uint newsize) { - m_StringLen = newsize; - cTBShared::Release(m_StringLen + 1); - Buffer()[m_StringLen] = 0; -} - -void cTBString::Clear() { - cTBShared::Clear(); - m_StringLen = 0; -} - -void cTBString::Set(const cTBString &String) { - cTBShared::Set(String); - m_StringLen = String.m_StringLen; -} - -void cTBString::Set (const char *String) { - m_StringLen = strlen(String); - Allocate(m_StringLen + 1); - - memcpy(Buffer(), String, m_StringLen); - Buffer()[m_StringLen] = 0; -} - -void cTBString::Set (const uchar *String) { - Set((const char*)String); -} - -void cTBString::Set (char Character) { - m_StringLen = 1; - Allocate(m_StringLen + 1); - - Buffer()[0] = Character; - Buffer()[1] = 0; -} - -void cTBString::Fill(char Character, int Length) { - if (Length != -1) { - m_StringLen = Length; - Allocate(m_StringLen + 1); - } - memset(Buffer(), Character, m_StringLen); - Buffer()[m_StringLen] = 0; -} - -void cTBString::Append(const cTBString &src) { - Allocate(m_StringLen + src.m_StringLen + 1, true); - - memcpy(Buffer() + m_StringLen, src.Buffer(), src.m_StringLen); - m_StringLen += src.m_StringLen; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Append(const char *src) { - uint len = strlen(src); - Allocate(m_StringLen + len + 1, true); - - memcpy(Buffer() + m_StringLen, src, len); - m_StringLen += len; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Append(char src) { - Allocate(m_StringLen + 2, true); - - Buffer()[m_StringLen] = src; - ++m_StringLen; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Prepend(const cTBString &src) { - Allocate(m_StringLen + src.m_StringLen + 1, true); - - memmove(Buffer() + src.m_StringLen, Buffer(), m_StringLen); - memcpy(Buffer(), src.Buffer(), src.m_StringLen); - m_StringLen += src.m_StringLen; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Prepend(const char *src) { - uint len = strlen(src); - Allocate(m_StringLen + len + 1, true); - - memmove(Buffer() + len, Buffer(), m_StringLen); - memcpy(Buffer(), src, len); - m_StringLen += len; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Prepend(char src) { - Allocate(m_StringLen + 2, true); - - memmove(Buffer() + 1, Buffer(), m_StringLen); - Buffer()[0] = src; - Buffer()[++m_StringLen] = 0; -} - -void cTBString::Insert(uint Index, const cTBString &String) { - Allocate(m_StringLen + String.m_StringLen + 1, true); - - memmove(Buffer() + Index + String.m_StringLen, Buffer() + Index, m_StringLen - Index); - memcpy(Buffer() + Index, String.Buffer(), String.m_StringLen); - m_StringLen += String.m_StringLen; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Insert(uint Index, const char *String) { - uint len = strlen(String); - Allocate(m_StringLen + len + 1, true); - - memmove(Buffer() + Index + len, Buffer() + Index, m_StringLen - Index); - memcpy(Buffer() + Index, String, len); - m_StringLen += len; - Buffer()[m_StringLen] = 0; -} - -void cTBString::Insert(uint Index, char Character) { - Allocate(m_StringLen + 2, true); - - memmove(Buffer() + Index + 1, Buffer() + Index, m_StringLen - Index); - Buffer()[Index] = Character; - Buffer()[++m_StringLen] = 0; -} - -RETURNS(cTBString, cTBString::Left(uint count) const, ret) - if (count > m_StringLen) - count = m_StringLen; - - ret.Allocate(count + 1); - memcpy(ret.Buffer(), Buffer(), count); - ret.Buffer()[count] = 0; - ret.m_StringLen = count; -RETURN(ret) - -RETURNS(cTBString, cTBString::Right(uint count) const, ret) - if (count > m_StringLen) - count = m_StringLen; - - ret.Allocate(count + 1); - memcpy(ret.Buffer(), Buffer() + m_StringLen - count, count); - ret.Buffer()[count] = 0; - ret.m_StringLen = count; -RETURN(ret) - -RETURNS(cTBString, cTBString::Mid(int idx, int count) const, ret) - if (idx < 0) - idx = m_StringLen + idx; - - if ((count < 0) || (count > (int)m_StringLen - idx)) - count = m_StringLen - idx; - - ret.Allocate(count + 1); - memcpy(ret.Buffer(), Buffer() + idx, count); - ret.Buffer()[count] = 0; - ret.m_StringLen = count; -RETURN(ret) - -int cTBString::Find (const cTBString &String, uint Offset) const { - if (Offset >= m_StringLen) - return -1; - - char *pos = strstr(Buffer() + Offset, String.Buffer()); - if (pos) return (pos - Buffer()); - else return -1; -} - -int cTBString::Find (const char *String, uint Offset) const { - if (Offset >= m_StringLen) - return -1; - - char *pos = strstr(Buffer() + Offset, String); - if (pos) return (pos - Buffer()); - else return -1; -} - -int cTBString::Find (char Character, uint Offset) const { - if (Offset >= m_StringLen) - return -1; - - char *pos = strchr(Buffer() + Offset, Character); - if (pos) return (pos - Buffer()); - else return -1; -} - -#ifdef TOOLBOX_REGEX -bool cTBString::Find (cTBRegEx &Regex, uint Offset) const { - return Regex.Match(Buffer(), Offset); -} -#endif - -void cTBString::Format (const char *fmt, ...) { - int n, size = 128; - va_list ap; - - char *buf = Buffer(size); - - while (1) { - va_start(ap, fmt); - n = vsnprintf(buf, size, fmt, ap); - va_end(ap); - - if ((n > -1) && (n < size)) - break; - - if (n > -1) - size = n + 1; - else - size *= 2; - - buf = Buffer(size); - } - Release(n); -} - -void cTBString::Format(const cTBString &fmt, ...) { - int n, size = 128; - va_list ap; - - char *buf = Buffer(size); - - while (1) { - va_start(ap, &fmt); - n = vsnprintf(buf, size, fmt, ap); - va_end(ap); - - if ((n > -1) && (n < size)) - break; - - if (n > -1) - size = n + 1; - else - size *= 2; - - buf = Buffer(size); - } - Release(n); -} - -template<cTBString::TOFUNC F> -cTBString cTBString::ToAnything(void) const { - const char *src; - char *dest; - cTBString ret; - - src = Buffer(); - dest = ret.Buffer(m_StringLen + 1); - - for (; src < Buffer() + m_StringLen; ++src, ++dest) - *dest = F(*src); - - *dest = '\0'; - - ret.Release(m_StringLen); - return ret; -} - -template<cTBString::ISFUNC F> -bool cTBString::IsAnything(void) const { - const char *ptr = Buffer(); - - for (; ptr < Buffer() + m_StringLen; ++ptr) - if (!F(*ptr)) return false; - - return true; -} - -short cTBString::ToShort(bool *Ok) const { - long ret; - char *endptr; - bool res = false; - - ret = strtol(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && ret >= SHRT_MIN && ret <= SHRT_MAX) - res = true; - - if (Ok) *Ok = res; - return (short)ret; -} - -ushort cTBString::ToUShort(bool *Ok) const { - ulong ret; - char *endptr; - bool res = false; - - ret = strtoul(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && ret <= USHRT_MAX) - res = true; - - if (Ok) *Ok = res; - return (ushort)ret; -} - -int cTBString::ToInt(bool *Ok) const { - long ret; - char *endptr; - bool res = false; - - ret = strtol(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && ret >= INT_MIN && ret <= INT_MAX) - res = true; - - if (Ok) *Ok = res; - return (int)ret; -} - -uint cTBString::ToUInt(bool *Ok) const { - ulong ret; - char *endptr; - bool res = false; - - ret = strtoul(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && ret <= UINT_MAX) - res = true; - - if (Ok) *Ok = res; - return (uint)ret; -} - -long cTBString::ToLong(bool *Ok) const { - long ret; - char *endptr; - bool res = false; - - errno = 0; - ret = strtol(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && errno != ERANGE) - res = true; - - if (Ok) *Ok = res; - return (long)ret; -} - -ulong cTBString::ToULong(bool *Ok) const { - ulong ret; - char *endptr; - bool res = false; - - errno = 0; - ret = strtoul(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && errno != ERANGE) - res = true; - - if (Ok) *Ok = res; - return (ulong)ret; -} - -float cTBString::ToFloat(bool *Ok) const { - double ret; - char *endptr; - bool res = false; - - ret = strtod(Buffer(), &endptr); - - if (!IsEmpty() && *endptr == '\0' && errno != ERANGE) - res = true; - - if (Ok) *Ok = res; - return (float)ret; -} - -double cTBString::ToDouble(bool *Ok) const { - double ret; - char *endptr; - bool res = false; - - errno = 0; - ret = strtol(Buffer(), &endptr, 0); - - if (!IsEmpty() && *endptr == '\0' && errno != ERANGE) - res = true; - - if (Ok) *Ok = res; - return (double)ret; -} - -RETURNS(cTBString, cTBString::Number(short Num), ret) - ret.Format("%hd", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(ushort Num), ret) - ret.Format("%hu", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(int Num), ret) - ret.Format("%d", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(uint Num), ret) - ret.Format("%u", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(long Num), ret) - ret.Format("%ld", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(ulong Num), ret) - ret.Format("%lu", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(float Num), ret) - ret.Format("%f", Num); -RETURN(ret) - -RETURNS(cTBString, cTBString::Number(double Num), ret) - ret.Format("%f", Num); -RETURN(ret) - diff --git a/tools/string.h b/tools/string.h deleted file mode 100644 index 2e81929..0000000 --- a/tools/string.h +++ /dev/null @@ -1,353 +0,0 @@ -#ifndef TOOLBOX_STRING_H -#define TOOLBOX_STRING_H - -#include "tools/tools.h" -#include "tools/shared.h" -//#include "tools/source.h" - -#include <ctype.h> -#include <stddef.h> -#include <string.h> - -#ifdef TOOLBOX_REGEX -class cTBRegEx; -#endif - -class cTBString: public cTBShared { -private: - uint m_StringLen; - - /* Unhide and forbid baseclass method */ - virtual void Set (const cTBShared &src) {} - -public: - cTBString (); - cTBString (const cTBString &src); - cTBString (const uchar *src); - cTBString (const char *src); - cTBString (char src); - virtual ~cTBString (); - - static const cTBString Null; - - void Clear (); - void Set (const cTBString &String); - void Set (const uchar *String); - void Set (const char *String); - void Set (char Character); - - void Fill (char Character, int Length = -1); - - void Release (uint newsize); - - cTBString &operator= (const cTBString &src) { Set(src); return *this; } - cTBString &operator= (const char *src) { Set(src); return *this; } - cTBString &operator= (char src) { Set(src); return *this; } - - void Append (const cTBString &src); - void Append (const char *src); - void Append (char src); - - friend cTBString operator+ (const cTBString &a, const cTBString &b); - friend cTBString operator+ (const cTBString &a, const char *b); - friend cTBString operator+ (const char *a, const cTBString &b); - friend cTBString operator+ (const cTBString &a, char b); - friend cTBString operator+ (char a, const cTBString &b); - - friend cTBString &operator+= (cTBString &a, const cTBString &b); - friend cTBString &operator+= (cTBString &a, const char *b); - friend cTBString &operator+= (cTBString &a, char b); - - void Prepend (const cTBString &src); - void Prepend (const char *src); - void Prepend (char src); - - void Insert (uint Index, const cTBString &src); - void Insert (uint Index, const char *src); - void Insert (uint Index, char src); - - char At (uint i) const; - char operator[] (int i) const { return At((uint)i); } - - char &At (uint i); - char &operator[] (int i) { return At(i); } - - cTBString Left (uint Count) const; - cTBString Right (uint Count) const; - cTBString Mid (int idx, int Count = -1) const; - - int Find (const cTBString &String, uint Offset = 0) const; - int Find (const char *String, uint Offset = 0) const; - int Find (char Character, uint Offset = 0) const; -#ifdef TOOLBOX_REGEX - bool Find (cTBRegEx &Regex, uint Offset = 0) const; -#endif - - void Format (const char *fmt, ...) -#if defined(__GNUC__) - __attribute__ ((format (printf, 2, 3))) -#endif - ; - void Format (const cTBString &fmt, ...); - - typedef int(*TOFUNC)(int); - template<TOFUNC F> cTBString ToAnything(void) const; - - cTBString ToUpper (void) const { return ToAnything<toupper>(); } - cTBString ToLower (void) const { return ToAnything<tolower>(); } - - typedef int(*ISFUNC)(int); - template<ISFUNC F> bool IsAnything(void) const; - - bool IsAlnum(void) const { return IsAnything<isalnum>(); } - bool IsAlpha(void) const { return IsAnything<isalpha>(); } - bool IsAscii(void) const { return IsAnything<isascii>(); } - bool IsCntrl(void) const { return IsAnything<iscntrl>(); } - bool IsDigit(void) const { return IsAnything<isdigit>(); } - bool IsGraph(void) const { return IsAnything<isgraph>(); } - bool IsLower(void) const { return IsAnything<islower>(); } - bool IsPrint(void) const { return IsAnything<isprint>(); } - bool IsPunct(void) const { return IsAnything<ispunct>(); } - bool IsSpace(void) const { return IsAnything<isspace>(); } - bool IsUpper(void) const { return IsAnything<isupper>(); } - bool IsXdigit(void) const { return IsAnything<isxdigit>(); } - -#if defined(_GNU_SOURCE) - bool IsBlank(void) const { return IsAnything<isblank>(); } -#endif - - uint Length (void) const { return m_StringLen; } - bool IsEmpty (void) const { return m_StringLen == 0; } - bool IsNull (void) const { return Buffer() == 0; } - - short ToShort(bool *Ok = NULL) const; - ushort ToUShort(bool *Ok = NULL) const; - int ToInt(bool *Ok = NULL) const; - uint ToUInt(bool *Ok = NULL) const; - long ToLong(bool *Ok = NULL) const; - ulong ToULong(bool *Ok = NULL) const; - float ToFloat(bool *Ok = NULL) const; - double ToDouble(bool *Ok = NULL) const; - - static cTBString Number(short Num); - static cTBString Number(ushort Num); - static cTBString Number(int Num); - static cTBString Number(uint Num); - static cTBString Number(long Num); - static cTBString Number(ulong Num); - static cTBString Number(float Num); - static cTBString Number(double Num); - - friend bool operator== (const cTBString &str1, const cTBString &str2); - friend bool operator== (const cTBString &str1, const char *str2); - friend bool operator== (const char *str1, const cTBString &str2); - - friend bool operator!= (const cTBString &str1, const cTBString &str2); - friend bool operator!= (const cTBString &str1, const char *str2); - friend bool operator!= (const char *str1, const cTBString &str2); - - friend bool operator< (const cTBString &str1, const cTBString &str2); - friend bool operator< (const cTBString &str1, const char *str2); - friend bool operator< (const char *str1, const cTBString &str2); - - friend bool operator> (const cTBString &str1, const cTBString &str2); - friend bool operator> (const cTBString &str1, const char *str2); - friend bool operator> (const char *str1, const cTBString &str2); - - friend bool operator<= (const cTBString &str1, const cTBString &str2); - friend bool operator<= (const cTBString &str1, const char *str2); - friend bool operator<= (const char *str1, const cTBString &str2); - - friend bool operator>= (const cTBString &str1, const cTBString &str2); - friend bool operator>= (const cTBString &str1, const char *str2); - friend bool operator>= (const char *str1, const cTBString &str2); -}; - -inline char cTBString::At(uint idx) const { - ASSERT(idx >= m_StringLen); - return Buffer() ? Buffer()[idx] : 0; -} - -inline char &cTBString::At(uint idx) { - static char null = 0; - ASSERT(idx >= m_StringLen); - if (Buffer()) { - Exclusive(); - return Buffer()[idx]; - } else - return (null = 0); -} - -inline -RETURNS(cTBString, operator+(const cTBString &a, const cTBString &b), ret(a)) - ret.Append(b); -RETURN(ret) - -inline -RETURNS(cTBString, operator+ (const cTBString &a, const char *b), ret(a)) - ret.Append(b); -RETURN(ret) - -inline -RETURNS(cTBString, operator+ (const char *a, const cTBString &b), ret(a)) - ret.Append(b); -RETURN(ret) - -inline -RETURNS(cTBString, operator+ (const cTBString &a, char b), ret(a)) - ret.Append(b); -RETURN(ret) - -inline -RETURNS(cTBString, operator+ (char a, const cTBString &b), ret(a)) - ret.Append(b); -RETURN(ret) - -inline cTBString &operator+= (cTBString &a, const cTBString &b) { - a.Append(b); - return a; -} - -inline cTBString &operator+= (cTBString &a, const char *b) { - a.Append(b); - return a; -} - -inline cTBString &operator+= (cTBString &a, char b) { - a.Append(b); - return a; -} - -inline bool operator== (const cTBString &str1, const cTBString &str2) { - if (str1.Length() != str2.Length()) - return false; - return memcmp(str1.Buffer(), str2.Buffer(), str1.Length()) == 0; -} - -inline bool operator== (const cTBString &str1, const char *str2) { - uint len = strlen(str2); - if (str1.Length() != len) - return false; - return memcmp(str1.Buffer(), str2, len) == 0; -} - -inline bool operator== (const char *str1, const cTBString &str2) { - uint len = strlen(str1); - if (len != str2.Length()) - return false; - return memcmp(str1, str2.Buffer(), len) == 0; -} - -inline bool operator!= (const cTBString &str1, const cTBString &str2) { - if (str1.Length() != str2.Length()) - return true; - return memcmp(str1.Buffer(), str2.Buffer(), str1.Length()) != 0; -} - -inline bool operator!= (const cTBString &str1, const char *str2) { - uint len = strlen(str2); - if (str1.Length() != len) - return true; - return memcmp(str1.Buffer(), str2, len) != 0; -} - -inline bool operator!= (const char *str1, const cTBString &str2) { - uint len = strlen(str1); - if (len != str2.Length()) - return true; - return memcmp(str1, str2.Buffer(), len) != 0; -} - -inline bool operator< (const cTBString &str1, const cTBString &str2) { - int ret = memcmp(str1.Buffer(), str2.Buffer(), str1.Length() < str2.Length() ? str1.Length() : str2.Length()); - if ((ret < 0) || ((ret == 0) && (str1.Length() < str2.Length()))) - return true; - return false; -} - -inline bool operator< (const cTBString &str1, const char *str2) { - uint len = strlen(str2); - int ret = memcmp(str1.Buffer(), str2, str1.Length() < len ? str1.Length() : len); - if ((ret < 0) || ((ret == 0) && (str1.Length() < len))) - return true; - return false; -} - -inline bool operator< (const char *str1, const cTBString &str2) { - uint len = strlen(str1); - int ret = memcmp(str1, str2.Buffer(), len < str2.Length() ? len : str2.Length()); - if ((ret < 0) || ((ret == 0) && (len < str2.Length()))) - return true; - return false; -} - -inline bool operator> (const cTBString &str1, const cTBString &str2) { - int ret = memcmp(str1.Buffer(), str2.Buffer(), str1.Length() < str2.Length() ? str1.Length() : str2.Length()); - if ((ret > 0) || ((ret == 0) && (str1.Length() < str2.Length()))) - return true; - return false; -} - -inline bool operator> (const cTBString &str1, const char *str2) { - uint len = strlen(str2); - int ret = memcmp(str1.Buffer(), str2, str1.Length() < len ? str1.Length() : len); - if ((ret > 0) || ((ret == 0) && (str1.Length() < len))) - return true; - return false; -} - -inline bool operator> (const char *str1, const cTBString &str2) { - uint len = strlen(str1); - int ret = memcmp(str1, str2.Buffer(), len < str2.Length() ? len : str2.Length()); - if ((ret > 0) || ((ret == 0) && (len < str2.Length()))) - return true; - return false; -} - -inline bool operator<= (const cTBString &str1, const cTBString &str2) { - int ret = memcmp(str1.Buffer(), str2.Buffer(), str1.Length() < str2.Length() ? str1.Length() : str2.Length()); - if ((ret < 0) || ((ret == 0) && (str1.Length() <= str2.Length()))) - return true; - return false; -} - -inline bool operator<= (const cTBString &str1, const char *str2) { - uint len = strlen(str2); - int ret = memcmp(str1.Buffer(), str2, str1.Length() < len ? str1.Length() : len); - if ((ret < 0) || ((ret == 0) && (str1.Length() <= len))) - return true; - return false; -} - -inline bool operator<= (const char *str1, const cTBString &str2) { - uint len = strlen(str1); - int ret = memcmp(str1, str2.Buffer(), len < str2.Length() ? len : str2.Length()); - if ((ret < 0) || ((ret == 0) && (len <= str2.Length()))) - return true; - return false; -} - -inline bool operator>= (const cTBString &str1, const cTBString &str2) { - int ret = memcmp(str1.Buffer(), str2.Buffer(), str1.Length() < str2.Length() ? str1.Length() : str2.Length()); - if ((ret > 0) || ((ret == 0) && (str1.Length() >= str2.Length()))) - return true; - return false; -} - -inline bool operator>= (const cTBString &str1, const char *str2) { - uint len = strlen(str2); - int ret = memcmp(str1.Buffer(), str2, str1.Length() < len ? str1.Length() : len); - if ((ret > 0) || ((ret == 0) && (str1.Length() >= len))) - return true; - return false; -} - -inline bool operator>= (const char *str1, const cTBString &str2) { - uint len = strlen(str1); - int ret = memcmp(str1, str2.Buffer(), len < str2.Length() ? len : str2.Length()); - if ((ret > 0) || ((ret == 0) && (len >= str2.Length()))) - return true; - return false; -} - -#endif // TOOLBOX_STRING_H |