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Merge pull request #275 from zrax/file-utils

Browse Source 
Unify filesystem utilities
This commit is contained in:
Adam Johnson
2013-01-22 16:27:26 -08:00
parent 85abe53904 199d0fe56a
commit 8f67596686
148 changed files with 1545 additions and 4225 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
Sources/Plasma/NucleusLib/pnAsyncCoreExe/Private/Nt/pnAceNtSocket.cpp
View File

@ -805,17 +805,15 @@ static void StartListenThread () {
#ifdef HS_DEBUGGING
#include <StdIo.h>
static void __cdecl DumpInvalidData (
const wchar_t filename[],
const plFileName & filename,
unsigned bytes,
const uint8_t data[],
const char fmt[],
...
) {
wchar_t path[MAX_PATH];
PathGetProgramDirectory(path, arrsize(path));
PathAddFilename(path, path, L"Log", arrsize(path));
PathAddFilename(path, path, filename, arrsize(path));
if (FILE * f = _wfopen(path, L"wb")) {
plFileName path = plFileSystem::GetCurrentAppPath().StripFileName();
path = plFileName::Join(path, "Log", filename);
if (FILE * f = plFileSystem::Open(path, "wb")) {
va_list args;
va_start(args, fmt);
vfprintf(f, fmt, args);
@ -1027,7 +1025,7 @@ void INtSocketOpCompleteSocketRead (
static long s_once;
if (!AtomicAdd(&s_once, 1)) {
DumpInvalidData(
L"NtSockErr.log",
"NtSockErr.log",
sizeof(sock->buffer),
sock->buffer,
"SocketDispatchRead error for %p: %d %d %d\r\n",

6
Sources/Plasma/NucleusLib/pnMessage/plClientMsg.cpp
View File

@ -42,10 +42,10 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
#include "plClientMsg.h"
#include "HeadSpin.h"
void plClientMsg::IReset()
void plClientMsg::IReset()
{
fMsgFlag = 0;
fAgeName = nil;
fMsgFlag = 0;
fAgeName = "";
}
void plClientMsg::AddRoomLoc(plLocation loc)

7
Sources/Plasma/NucleusLib/pnMessage/plClientMsg.h
View File

@ -56,7 +56,7 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
class plClientMsg : public plMessage
{
int fMsgFlag;
char* fAgeName;
plString fAgeName;
std::vector<plLocation> fRoomLocs;
void IReset();
@ -105,7 +105,6 @@ public:
plClientMsg(const plKey &s) { IReset();}
plClientMsg(int i) { IReset(); fMsgFlag = i; }
plClientMsg(const plKey &s, const plKey &r, const double* t) { IReset(); }
~plClientMsg() { delete [] fAgeName; }
CLASSNAME_REGISTER(plClientMsg);
GETINTERFACE_ANY(plClientMsg, plMessage);
@ -115,8 +114,8 @@ public:
void AddRoomLoc(plLocation loc);
// Used for kLoadAgeKeys, kLetGoOfAgeKeys only
const char* GetAgeName() const { return fAgeName; }
void SetAgeName(const char* age) { delete [] fAgeName; fAgeName = hsStrcpy(age); }
plString GetAgeName() const { return fAgeName; }
void SetAgeName(const plString& age) { fAgeName = age; }
int GetNumRoomLocs() { return fRoomLocs.size(); }
const plLocation& GetRoomLoc(int i) const { return fRoomLocs[i]; }

4
Sources/Plasma/NucleusLib/pnNetProtocol/Private/Protocols/Cli2File/pnNpCli2File.h
View File

@ -151,8 +151,8 @@ struct Cli2File_ManifestEntryAck : Cli2File_MsgHeader {
// FileDownloadRequest
struct Cli2File_FileDownloadRequest : Cli2File_MsgHeader {
uint32_t transId;
wchar_t filename[MAX_PATH];
uint32_t transId;
wchar_t filename[MAX_PATH];
unsigned buildId; // 0 = newest
};
struct Cli2File_FileDownloadChunkAck : Cli2File_MsgHeader {

3
Sources/Plasma/NucleusLib/pnUtils/CMakeLists.txt
View File

@ -12,7 +12,6 @@ set(pnUtils_HEADERS
pnUtHash.h
pnUtList.h
pnUtMisc.h
pnUtPath.h
pnUtPragma.h
pnUtPriQ.h
pnUtRef.h
@ -28,7 +27,6 @@ set(pnUtils_SOURCES
pnUtHash.cpp
pnUtList.cpp
pnUtMisc.cpp
pnUtPath.cpp
pnUtStr.cpp
pnUtTime.cpp
)
@ -36,7 +34,6 @@ set(pnUtils_SOURCES
if(WIN32)
set(pnUtils_WIN32
Win32/pnUtW32Misc.cpp
Win32/pnUtW32Path.cpp
Win32/pnUtW32Str.cpp
)
else()

585
Sources/Plasma/NucleusLib/pnUtils/Win32/pnUtW32Path.cpp
View File

@ -1,585 +0,0 @@
/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Additional permissions under GNU GPL version 3 section 7
If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
licensors of this Program grant you additional
permission to convey the resulting work. Corresponding Source for a
non-source form of such a combination shall include the source code for
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
work.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
/*****************************************************************************
*
* $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/Win32/pnUtW32Path.cpp
*
***/
#include "../pnUtils.h"
#include "plProduct.h"
/*****************************************************************************
*
* Local functions
*
***/
// make sure our definition is at least as big as the compiler's definition
static_assert(MAX_PATH >= _MAX_PATH, "Windows and STDlib MAX_PATH constants differ");
//===========================================================================
static inline bool IsSlash (wchar_t c) {
return (c == L'\\') || (c == L'/');
}
//===========================================================================
static inline wchar_t ConvertSlash (wchar_t c) {
return c != L'/' ? c : L'\\';
}
//===========================================================================
static inline bool IsUncPath (const wchar_t path[]) {
return IsSlash(path[0]) && IsSlash(path[1]);
}
//===========================================================================
static const wchar_t * SkipUncDrive (const wchar_t path[]) {
// UNC drive: "//server/share"
// skip over leading "//"
path += 2;
// scan forward to end of server name
for (;; ++path) {
if (!*path)
return path;
if (IsSlash(*path))
break;
}
// skip over '/'
++path;
// skip over share name
for (;; ++path) {
if (!*path)
return path;
if (IsSlash(*path))
return path;
}
}
//===========================================================================
static wchar_t * PathSkipOverSeparator (wchar_t * path) {
for (; *path; ++path) {
if (IsSlash(*path))
return path + 1;
}
return path;
}
//===========================================================================
const wchar_t * PathFindFilename (
const wchar_t path[]
) {
ASSERT(path);
if (IsUncPath(path))
path = SkipUncDrive(path);
const wchar_t * last_slash = path;
for (const wchar_t * p = path; *p; p++) {
if ((*p == L'/') || (*p == L'\\') || (*p == L':'))
last_slash = p + 1;
}
return last_slash;
}
//===========================================================================
static void GetProgramName (
void * instance,
wchar_t * dst,
unsigned dstChars
) {
ASSERT(dst);
ASSERT(dstChars);
if (!GetModuleFileNameW((HINSTANCE) instance, dst, dstChars)) {
ErrorAssert(__LINE__, __FILE__, "GetModuleName failed");
*dst = 0;
}
}
//============================================================================
bool PathDoesDirectoryExist (const wchar_t directory[]) {
uint32_t attributes = GetFileAttributesW(directory);
if (attributes == (uint32_t) -1)
return false;
if (attributes & FILE_ATTRIBUTE_DIRECTORY)
return true;
return false;
}
/****************************************************************************
*
* Exports
*
***/
//===========================================================================
void PathGetProgramName (
wchar_t * dst,
unsigned dstChars
) {
GetProgramName(nil, dst, dstChars);
}
//===========================================================================
bool PathFromString (
wchar_t * dst,
const wchar_t src[],
unsigned dstChars
) {
ASSERT(dst);
ASSERT(src);
ASSERT(dstChars);
for (;;) {
// enable src and dst to be the same buffer
wchar_t temp[MAX_PATH];
if (dst == src) {
StrCopy(temp, src, arrsize(temp));
src = temp;
}
DWORD const result = GetFullPathNameW(src, dstChars, dst, 0);
if (!result)
break;
if (dstChars < result)
break;
if (!dst[0])
break;
return true;
}
*dst = 0;
return false;
}
//===========================================================================
// this function was originally derived from _tsplitpath in the MSVCRT library,
// but has been updated to support UNC paths and to avoid blasting off the end
// of the buffers.
void PathSplitPath (
const wchar_t path[],
wchar_t * drive,
wchar_t * dir,
wchar_t * fname,
wchar_t * ext
) {
ASSERT(path);
ASSERT(path != drive);
ASSERT(path != dir);
ASSERT(path != fname);
ASSERT(path != ext);
// check for UNC path
if (IsUncPath(path)) {
const wchar_t * pathStart = path;
path = SkipUncDrive(path);
if (drive)
StrCopy(drive, pathStart, min(MAX_DRIVE, path - pathStart + 1));
}
// regular DOS path
else if (path[0] && (path[1] == L':')) {
if (drive) {
ASSERT(MAX_DRIVE >= 3);
drive[0] = path[0];
drive[1] = L':';
drive[2] = L'\0';
}
path += 2; // skip over 'C' ':'
}
else if (drive) {
*drive = 0;
}
// extract path string, if any. Path now points to the first character
// of the path, if any, or the filename or extension, if no path was
// specified. Scan ahead for the last occurence, if any, of a '/' or
// '\' path separator character. If none is found, there is no path.
// We will also note the last '.' character found, if any, to aid in
// handling the extension.
const wchar_t *last_slash = nil, *last_dot = nil, *p = path;
for (; *p; p++) {
if (IsSlash(*p))
last_slash = p + 1; // point to one beyond for later copy
else if (*p == L'.')
last_dot = p;
}
if (last_slash) {
if (dir)
StrCopy(dir, path, min(MAX_DIR, last_slash - path + 1));
path = last_slash;
}
else if (dir) {
*dir = 0;
}
// extract file name and extension, if any. Path now points to the
// first character of the file name, if any, or the extension if no
// file name was given. Dot points to the '.' beginning the extension,
// if any.
if (last_dot && (last_dot >= path)) {
if (fname)
StrCopy(fname, path, min(MAX_FNAME, last_dot - path + 1));
if (ext)
StrCopy(ext, last_dot, MAX_EXT);
}
else {
if (fname)
StrCopy(fname, path, MAX_FNAME);
if (ext)
*ext = 0;
}
}
//===========================================================================
void PathMakePath (
wchar_t * path,
unsigned chars,
const wchar_t drive[],
const wchar_t dir[],
const wchar_t fname[],
const wchar_t ext[]
) {
ASSERT(path);
ASSERT(path != drive);
ASSERT(path != dir);
ASSERT(path != fname);
ASSERT(path != ext);
// save space for string terminator
if (!chars--)
return;
// copy drive
if (drive && *drive && chars) {
do {
*path++ = ConvertSlash(*drive++);
} while (--chars && *drive);
ASSERT(!IsSlash(path[-1]));
}
// copy directory
if (dir && *dir && chars) {
do {
*path++ = ConvertSlash(*dir++);
} while (--chars && *dir);
// add trailing backslash
if (chars && (path[-1] != '\\')) {
*path++ = L'\\';
chars--;
}
}
// copy filename
if (fname && *fname && chars) {
// skip leading backslash
if (IsSlash(*fname))
++fname;
do {
*path++ = ConvertSlash(*fname++);
} while (--chars && *fname);
}
// copy extension
if (ext && *ext && chars) {
if (*ext != L'.') {
*path++ = L'.';
chars--;
}
while (chars-- && *ext)
*path++ = ConvertSlash(*ext++);
}
// add string terminator
*path = L'\0';
}
//===========================================================================
void PathGetUserDirectory (
wchar_t * dst,
unsigned dstChars
) {
ASSERT(dst);
ASSERT(dstChars);
wchar_t temp[MAX_PATH]; // GetSpecialFolder path requires a buffer of MAX_PATH size or larger
if (SHGetSpecialFolderPathW(NULL, temp, CSIDL_LOCAL_APPDATA, TRUE) == FALSE)
StrCopy(temp, L"C:\\", arrsize(temp));
// append the product name
PathAddFilename(dst, temp, plProduct::LongName().ToWchar(), dstChars);
// ensure it exists
if (!PathDoesDirectoryExist(dst))
PathCreateDirectory(dst, kPathCreateDirFlagEntireTree);
}
//============================================================================
void PathGetLogDirectory (
wchar_t * dst,
unsigned dstChars
) {
ASSERT(dst);
ASSERT(dstChars);
PathGetUserDirectory(dst, dstChars);
PathAddFilename(dst, dst, L"Log", dstChars);
if (!PathDoesDirectoryExist(dst))
PathCreateDirectory(dst, kPathCreateDirFlagEntireTree);
}
//============================================================================
void PathGetInitDirectory (
wchar_t * dst,
unsigned dstChars
) {
ASSERT(dst);
ASSERT(dstChars);
PathGetUserDirectory(dst, dstChars);
PathAddFilename(dst, dst, L"Init", dstChars);
if (!PathDoesDirectoryExist(dst))
PathCreateDirectory(dst, kPathCreateDirFlagEntireTree);
}
//===========================================================================
void PathFindFiles (
ARRAY(PathFind) * paths,
const wchar_t fileSpec[],
unsigned pathFlags
) {
ASSERT(paths);
ASSERT(fileSpec);
HANDLE find;
WIN32_FIND_DATAW fd;
wchar_t directory[MAX_PATH];
PathRemoveFilename(directory, fileSpec, arrsize(directory));
if (INVALID_HANDLE_VALUE == (find = FindFirstFileW(fileSpec, &fd))) {
DWORD err = GetLastError();
if ((err != ERROR_FILE_NOT_FOUND) && (err != ERROR_PATH_NOT_FOUND))
ASSERTMSG(err, "PathFindFiles failed");
}
else {
// find all the items in the current directory
do {
unsigned fileFlags = 0;
if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
if (! (pathFlags & kPathFlagDirectory))
continue;
// don't add "." and ".."
if (fd.cFileName[0] == L'.') {
if (!fd.cFileName[1])
continue;
if (fd.cFileName[1] == L'.' && !fd.cFileName[2])
continue;
}
fileFlags = kPathFlagDirectory;
}
else {
if (! (pathFlags & kPathFlagFile))
continue;
fileFlags = kPathFlagFile;
}
if (fd.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) {
if (! (pathFlags & kPathFlagHidden))
continue;
fileFlags |= kPathFlagHidden;
}
if (fd.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) {
if (! (pathFlags & kPathFlagSystem))
continue;
fileFlags |= kPathFlagSystem;
}
// add this one to the list of found files
PathFind * pf = paths->New();
pf->flags = fileFlags;
pf->fileLength = ((uint64_t) fd.nFileSizeHigh << 32) | fd.nFileSizeLow;
pf->lastWriteTime = * (const uint64_t *) &fd.ftLastWriteTime;
PathAddFilename(pf->name, directory, fd.cFileName, arrsize(pf->name));
} while (FindNextFileW(find, &fd));
FindClose(find);
}
// check for directory recursing
if ((pathFlags & kPathFlagRecurse) || StrStr(fileSpec, L"**")) {
// recurse directories
}
else {
return;
}
wchar_t dirSpec[MAX_PATH];
PathAddFilename(dirSpec, directory, L"*", arrsize(dirSpec));
if (INVALID_HANDLE_VALUE == (find = FindFirstFileW(dirSpec, &fd))) {
DWORD err = GetLastError();
if ((err != ERROR_FILE_NOT_FOUND) && (err != ERROR_PATH_NOT_FOUND))
ErrorAssert(__LINE__, __FILE__, "PathFindFiles failed");
return;
}
// find all the directories in the current directory
const wchar_t * spec = PathFindFilename(fileSpec);
do {
if (! (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
continue;
}
if (fd.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) {
if (! (pathFlags & kPathFlagHidden))
continue;
}
if (fd.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) {
if (! (pathFlags & kPathFlagSystem))
continue;
}
// don't recurse "." and ".."
if (fd.cFileName[0] == L'.') {
if (!fd.cFileName[1])
continue;
if (fd.cFileName[1] == L'.' && !fd.cFileName[2])
continue;
}
// recursively search subdirectory
PathAddFilename(dirSpec, directory, fd.cFileName, arrsize(dirSpec));
PathAddFilename(dirSpec, dirSpec, spec, arrsize(dirSpec));
PathFindFiles(paths, dirSpec, pathFlags);
} while (FindNextFileW(find, &fd));
FindClose(find);
}
//===========================================================================
EPathCreateDirError PathCreateDirectory (const wchar_t path[], unsigned flags) {
ASSERT(path);
// convert from relative path to full path
wchar_t dir[MAX_PATH];
if (!PathFromString(dir, path, arrsize(dir))) {
return kPathCreateDirErrInvalidPath;
}
// are we going to build the entire directory tree?
wchar_t * dirEnd;
if (flags & kPathCreateDirFlagEntireTree) {
dirEnd = dir;
// skip over leading slashes in UNC paths
while (IsSlash(*dirEnd))
++dirEnd;
// skip forward to first directory
dirEnd = PathSkipOverSeparator(dirEnd);
}
// we're only creating the very last entry in the path
else {
dirEnd = dir + StrLen(dir);
}
bool result = true;
for (wchar_t saveChar = L' '; saveChar; *dirEnd++ = saveChar) {
// find the end of the current directory string and terminate it
dirEnd = PathSkipOverSeparator(dirEnd);
saveChar = *dirEnd;
*dirEnd = 0;
// create the directory and track the result from the last call
result = CreateDirectoryW(dir, (LPSECURITY_ATTRIBUTES) nil);
}
// if we successfully created the directory then we're done
if (result) {
// Avoid check for kPathCreateDirFlagOsError
static_assert(kPathCreateDirSuccess == NO_ERROR, "Path creation success and NO_ERROR constants differ");
return kPathCreateDirSuccess;
}
unsigned error = GetLastError();
switch (error) {
case ERROR_ACCESS_DENIED:
return kPathCreateDirErrAccessDenied;
case ERROR_ALREADY_EXISTS: {
DWORD attrib;
if (0xffffffff == (attrib = GetFileAttributesW(dir)))
return kPathCreateDirErrInvalidPath;
if (! (attrib & FILE_ATTRIBUTE_DIRECTORY))
return kPathCreateDirErrFileWithSameName;
if (flags & kPathCreateDirFlagCreateNew)
return kPathCreateDirErrDirExists;
}
return kPathCreateDirSuccess;
default:
return kPathCreateDirErrInvalidPath;
}
}
//===========================================================================
bool PathDoesFileExist (const wchar_t fileName[]) {
uint32_t attributes = GetFileAttributesW(fileName);
if (attributes == (uint32_t) -1)
return false;
if (attributes & FILE_ATTRIBUTE_DIRECTORY)
return false;
return true;
}

1
Sources/Plasma/NucleusLib/pnUtils/pnUtAllIncludes.h
View File

@ -59,7 +59,6 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
#include "pnUtTime.h"
#include "pnUtStr.h"
#include "pnUtRef.h"
#include "pnUtPath.h"
#include "pnUtCmd.h"
#include "pnUtMisc.h"
#include "pnUtCrypt.h"

214
Sources/Plasma/NucleusLib/pnUtils/pnUtPath.cpp
View File

@ -1,214 +0,0 @@
/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Additional permissions under GNU GPL version 3 section 7
If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
licensors of this Program grant you additional
permission to convey the resulting work. Corresponding Source for a
non-source form of such a combination shall include the source code for
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
work.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
/*****************************************************************************
*
* $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtPath.cpp
*
***/
#include "pnUtPath.h"
#include "pnUtStr.h"
/****************************************************************************
*
* Exported functions
*
***/
//===========================================================================
void PathGetProgramDirectory (
wchar_t *dst,
unsigned dstChars
) {
ASSERT(dst);
ASSERT(dstChars);
PathGetProgramName(dst, dstChars);
PathRemoveFilename(dst, dst, dstChars);
}
//===========================================================================
void PathAddFilename (
wchar_t *dst,
const wchar_t src[],
const wchar_t fname[],
unsigned dstChars
) {
ASSERT(dst);
ASSERT(dstChars);
wchar_t temp[MAX_PATH];
if (dst == src) {
StrCopy(temp, src, arrsize(temp));
src = temp;
}
else if (dst == fname) {
StrCopy(temp, fname, arrsize(temp));
fname = temp;
}
PathMakePath(dst, dstChars, 0, src, fname, 0);
}
//===========================================================================
void PathRemoveFilename (
wchar_t *dst,
const wchar_t src[],
unsigned dstChars
) {
ASSERT(dst);
ASSERT(src);
ASSERT(dstChars);
wchar_t drive[MAX_DRIVE];
wchar_t dir[MAX_DIR];
PathSplitPath(src, drive, dir, 0, 0);
PathMakePath(dst, dstChars, drive, dir, 0, 0);
}
/*****************************************************************************
*
* Email formatting functions
*
***/
//============================================================================
void PathSplitEmail (
const wchar_t emailAddr[],
wchar_t * user,
unsigned userChars,
wchar_t * domain,
unsigned domainChars,
wchar_t * tld,
unsigned tldChars,
wchar_t * subDomains,
unsigned subDomainChars,
unsigned subDomainCount
) {
ASSERT(emailAddr);
#define SUB_DOMAIN(i) subDomains[(i) * subDomainChars]
// null-terminate all output parameters
if (userChars) {
ASSERT(user);
user[0] = 0;
}
if (domainChars) {
ASSERT(domain);
domain[0] = 0;
}
if (tldChars) {
ASSERT(tld);
tld[0] = 0;
}
if (subDomainChars || subDomainCount) {
ASSERT(subDomains);
for (unsigned i = 0; i < subDomainCount; ++i)
SUB_DOMAIN(i) = 0;
}
// bail now if email address is zero-length
unsigned len = StrLen(emailAddr);
if (!len)
return;
// copy email address so we can tokenize it
wchar_t * tmp = (wchar_t*)malloc(sizeof(wchar_t) * (len + 1));
StrCopy(tmp, emailAddr, len + 1);
const wchar_t * work = tmp;
// parse user
wchar_t token[MAX_PATH];
if (!StrTokenize(&work, token, arrsize(token), L"@"))
return;
// copy user to output parameter
if (userChars)
StrCopy(user, token, userChars);
// skip past the '@' symbol
if (!*work++)
return;
// parse all domains
ARRAY(wchar_t *) arr;
while (StrTokenize(&work, token, arrsize(token), L".")) {
unsigned toklen = StrLen(token);
wchar_t * str = (wchar_t*)malloc(sizeof(wchar_t) * (toklen + 1));
StrCopy(str, token, toklen + 1);
arr.Add(str);
free(str);
}
// copy domains to output parameters
unsigned index = 0;
if (arr.Count() > 2) {
// all domains except for the last two are sub-domains
for (index = 0; index < arr.Count() - 2; ++index) {
if (index < subDomainCount)
if (subDomains)
StrCopy(&SUB_DOMAIN(index), arr[index], subDomainChars);
}
}
if (arr.Count() > 1) {
// second to last domain is the primary domain
if (domain)
StrCopy(domain, arr[index], domainChars);
// last comes the top level domain
++index;
if (tld)
StrCopy(tld, arr[index], tldChars);
}
else if (arr.Count() == 1) {
// if only one domain, return it as a sub-domain
if (index < subDomainCount)
if (subDomains)
StrCopy(&SUB_DOMAIN(index), arr[index], subDomainChars);
}
free(tmp);
#undef SUB_DOMAIN
}

219
Sources/Plasma/NucleusLib/pnUtils/pnUtPath.h
View File

@ -1,219 +0,0 @@
/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Additional permissions under GNU GPL version 3 section 7
If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
licensors of this Program grant you additional
permission to convey the resulting work. Corresponding Source for a
non-source form of such a combination shall include the source code for
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
work.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
/*****************************************************************************
*
* $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtPath.h
*
***/
#ifndef PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNUTILS_PRIVATE_PNUTPATH_H
#define PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNUTILS_PRIVATE_PNUTPATH_H
#include "Pch.h"
#include "pnUtArray.h"
/*****************************************************************************
*
* Path definitions
*
***/
#ifndef MAX_PATH
#define MAX_PATH 260
#endif
#define MAX_DRIVE 256
#define MAX_DIR 256
#define MAX_FNAME 256
#define MAX_EXT 256
const unsigned kPathFlagFile = 1<<0;
const unsigned kPathFlagDirectory = 1<<1;
const unsigned kPathFlagHidden = 1<<2;
const unsigned kPathFlagSystem = 1<<3;
const unsigned kPathFlagRecurse = 1<<4; // also set if "**" used in filespec
struct PathFind {
unsigned flags;
uint64_t fileLength;
uint64_t lastWriteTime;
wchar_t name[MAX_PATH];
};
/*****************************************************************************
*
* Path "get" functions
*
***/
void PathFindFiles (
ARRAY(PathFind) * paths,
const wchar_t fileSpec[],
unsigned pathFlags
);
void PathGetProgramName (
wchar_t * dst,
unsigned dstChars
);
bool PathDoesFileExist (
const wchar_t fileName[]
);
/*****************************************************************************
*
* Path building functions
*
***/
void PathSplitPath (
const wchar_t path[],
wchar_t * drive,
wchar_t * dir,
wchar_t * fname,
wchar_t * ext
);
void PathMakePath (
wchar_t * path,
unsigned chars,
const wchar_t drive[],
const wchar_t dir[],
const wchar_t fname[],
const wchar_t ext[]
);
// c:\dir1 + dir2\file.txt => c:\dir1\dir2\file.txt
void PathAddFilename (
wchar_t * dst,
const wchar_t src[],
const wchar_t fname[],
unsigned dstChars
);
// c:\dir1\dir2\file.txt => c:\dir1\dir2\ * note trailing backslash
void PathRemoveFilename (
wchar_t * dst,
const wchar_t src[],
unsigned dstChars
);
/*****************************************************************************
*
* Directory functions
*
***/
// Create directory
enum EPathCreateDirError {
kPathCreateDirSuccess,
kPathCreateDirErrInvalidPath,
kPathCreateDirErrAccessDenied,
kPathCreateDirErrFileWithSameName,
kPathCreateDirErrDirExists, // Directory exists and kPathCreateDirFlagCreateNew was specified
};
// Setting this flag causes the function to create the entire directory
// tree from top to bottom. Clearing this flag causes the function to
// create only the last entry in the path.
const unsigned kPathCreateDirFlagEntireTree = 1<<0;
// Setting this flag causes the function to create the last entry in the path
// ONLY if it doesn't already exist. If it does exist the function will return
// kPathCreateDirErrDirExistes.
const unsigned kPathCreateDirFlagCreateNew = 1<<1;
EPathCreateDirError PathCreateDirectory (
const wchar_t path[],
unsigned flags
);
// Get directory
void PathGetProgramDirectory (
wchar_t * dst,
unsigned dstChars
);
// Product and user-specific common directory locations
void PathGetUserDirectory (
wchar_t * dst,
unsigned dstChars
);
void PathGetLogDirectory (
wchar_t * dst,
unsigned dstChars
);
void PathGetInitDirectory (
wchar_t * dst,
unsigned dstChars
);
/*****************************************************************************
*
* Email formatting functions
*
***/
// you may send nil for any fields you don't care about
void PathSplitEmail (
const wchar_t emailAddr[],
wchar_t * user,
unsigned userChars,
wchar_t * domain,
unsigned domainChars,
wchar_t * tld,
unsigned tldChars,
wchar_t * subDomains, // (wchar_t *)&subs --> wchar_t subs[16][256];
unsigned subDomainChars, // arrsize(subs[0]) --> 256
unsigned subDomainCount // arrsize(subs) --> 16
);
#endif