30 #ifndef CPL_VSIL_CURL_PRIV_H_INCLUDED
31 #define CPL_VSIL_CURL_PRIV_H_INCLUDED
33 #include "cpl_vsi_virtual.h"
40 typedef int (*VSICurlReadCbkFunc) (
VSILFILE* fp,
void *pabyBuffer,
41 size_t nBufferSize,
void* pfnUserData);
48 int VSICurlInstallReadCbk(
VSILFILE* fp, VSICurlReadCbkFunc pfnReadCbk,
50 int bStopOnInterruptUntilUninstall );
51 int VSICurlUninstallReadCbk(
VSILFILE* fp );
53 #endif // CPL_VSIL_CURL_PRIV_H_INCLUDED
int VSIFPutcL(int, VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Write a single byte to the file.
Definition: cpl_vsil.cpp:1187
const char * CPLGetXMLValue(CPLXMLNode *poRoot, const char *pszPath, const char *pszDefault)
Fetch element/attribute value.
Definition: cpl_minixml.cpp:1645
@ CXT_Element
Definition: cpl_minixml.h:46
char ** CSLTokenizeString2(const char *pszString, const char *pszDelimiter, int nCSLTFlags)
Definition: cpl_string.cpp:834
const char * CPLGetLastErrorMsg(void)
Definition: cpl_error.cpp:788
unsigned char GByte
Definition: cpl_port.h:207
size_t VSIFReadL(void *, size_t, size_t, VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Read bytes from file.
Definition: cpl_vsil.cpp:922
#define CPL_LSBWORD16(x)
Definition: cpl_port.h:875
char * CPLEscapeString(const char *pszString, int nLength, int nScheme)
Definition: cpl_string.cpp:2018
virtual int Truncate(vsi_l_offset nNewSize)
Truncate/expand the file to the specified size.
CPLString & Printf(const char *pszFormat,...)
Definition: cplstring.cpp:59
void VSIInstallStdoutHandler(void)
Install /vsistdout/ file system handler.
Definition: cpl_vsil_stdout.cpp:434
String list class designed around our use of C "char**" string lists.
Definition: cpl_string.h:449
void * CPLCalloc(size_t, size_t)
Definition: cpl_conv.cpp:128
GIntBig GPtrDiff_t
Definition: cpl_port.h:294
void * VSIRealloc(void *, size_t)
Definition: cpl_vsisimple.cpp:671
void CPLPopErrorHandler(void)
Definition: cpl_error.cpp:1141
void VSIInstallSubFileHandler(void)
Definition: cpl_vsil_subfile.cpp:496
GIntBig CPLAtoGIntBig(const char *pszString)
Definition: cpl_conv.cpp:953
VSIRangeStatus
Definition: cpl_vsi.h:173
#define VSI_ISREG(x)
Definition: cpl_vsi.h:122
virtual int Close()=0
Close file.
Convenient string class based on std::string.
Definition: cpl_string.h:338
int VSIRename(const char *oldpath, const char *newpath)
Rename a file.
Definition: cpl_vsil.cpp:388
VSILFILE * VSIFOpenExL(const char *, const char *, int)
Open file.
Definition: cpl_vsil.cpp:662
void VSIRewindL(VSILFILE *)
Rewind the file pointer to the beginning of the file.
Definition: cpl_vsil.cpp:829
#define VSI_STAT_NATURE_FLAG
Definition: cpl_vsi.h:201
CPLXMLNode * CPLParseXMLString(const char *)
Parse an XML string into tree form.
Definition: cpl_minixml.cpp:614
#define CPL_LSBPTR64(x)
Definition: cpl_port.h:891
int VSIIsCaseSensitiveFS(const char *pszFilename)
Returns if the filenames of the filesystem are case sensitive.
Definition: cpl_vsil.cpp:540
size_t VSIFWriteL(const void *, size_t, size_t, VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Write bytes to file.
Definition: cpl_vsil.cpp:1036
virtual int Flush()
Flush pending writes to disk.
Definition: cpl_vsi_virtual.h:97
void * CPLRealloc(void *, size_t)
Definition: cpl_conv.cpp:215
virtual int ReadMultiRange(int nRanges, void **ppData, const vsi_l_offset *panOffsets, const size_t *panSizes)
Read several ranges of bytes from file.
#define VSI_ISDIR(x)
Definition: cpl_vsi.h:124
Definition: cpl_minixml.h:66
int CSLFindString(const char *const *papszList, const char *pszTarget)
Definition: cpl_string.cpp:668
#define CPL_FRMT_GIB
Definition: cpl_port.h:326
#define EQUAL(a, b)
Definition: cpl_port.h:622
int VSIFCloseL(VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Close file.
Definition: cpl_vsil.cpp:712
virtual vsi_l_offset Tell()=0
Tell current file offset.
void VSIInstallSparseFileHandler(void)
Definition: cpl_vsil_sparsefile.cpp:588
CPLStringList & AddString(const char *pszNewString)
Definition: cplstringlist.cpp:319
void CPLPushErrorHandler(CPLErrorHandler)
Definition: cpl_error.cpp:1084
char ** CSLDuplicate(char **papszStrList)
Definition: cpl_string.cpp:228
#define CPLAssert(expr)
Definition: cpl_error.h:182
#define CPL_C_START
Definition: cpl_port.h:352
const char & back() const
Definition: cpl_string.h:385
VSIRangeStatus VSIFGetRangeStatusL(VSILFILE *fp, vsi_l_offset nStart, vsi_l_offset nLength)
Return if a given file range contains data or holes filled with zeroes.
Definition: cpl_vsil.cpp:1241
int VSIFEofL(VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Test for end of file.
Definition: cpl_vsil.cpp:1082
#define CPLE_OutOfMemory
Definition: cpl_error.h:102
void VSIInstallS3FileHandler(void)
Install /vsis3/ Amazon S3 file system handler (requires libcurl)
Definition: cpl_vsil_curl.cpp:5017
bool CPLTestBool(const char *pszValue)
Definition: cpl_string.cpp:1522
void VSIInstallGZipFileHandler(void)
Install GZip file system handler.
Definition: cpl_vsil_gzip.cpp:1805
CPLXMLNode * CPLGetXMLNode(CPLXMLNode *poRoot, const char *pszPath)
Find node by path.
Definition: cpl_minixml.cpp:1557
char ** VSIReadDirEx(const char *pszPath, int nMaxFiles)
Read names in a directory.
Definition: cpl_vsil.cpp:116
int CSLCount(const char *const *papszStrList)
Definition: cpl_string.cpp:147
virtual size_t Read(void *pBuffer, size_t nSize, size_t nCount)=0
Read bytes from file.
#define CPL_FRMT_GUIB
Definition: cpl_port.h:328
vsi_l_offset VSIFTellL(VSILFILE *)
Tell current file offset.
Definition: cpl_vsil.cpp:807
const char * CPLGetDirname(const char *)
Definition: cpl_path.cpp:208
#define CPLES_URL
Definition: cpl_string.h:202
unsigned long long GUIntBig
Definition: cpl_port.h:253
#define CPLReadDir
Definition: cpl_vsi.h:289
char * CPLBase64Encode(int nBytes, const GByte *pabyData)
Definition: cpl_base64.cpp:199
int VSIFFlushL(VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Flush pending writes to disk.
Definition: cpl_vsil.cpp:870
CPLXMLNodeType eType
Node type.
Definition: cpl_minixml.h:74
const char * CSLFetchNameValue(const char *const *papszStrList, const char *pszName)
Definition: cpl_string.cpp:1670
void CPLDestroyXMLNode(CPLXMLNode *)
Destroy a tree.
Definition: cpl_minixml.cpp:1412
void VSIInstallGSFileHandler(void)
Install /vsigs/ Google Cloud Storage file system handler (requires libcurl)
Definition: cpl_vsil_curl.cpp:5068
#define CPL_C_END
Definition: cpl_port.h:354
void CPLDebug(const char *, const char *,...)
Definition: cpl_error.cpp:492
void VSIInstallStdinHandler(void)
Install /vsistdin/ file system handler.
Definition: cpl_vsil_stdin.cpp:421
virtual VSIRangeStatus GetRangeStatus(vsi_l_offset nOffset, vsi_l_offset nLength)
Return if a given file range contains data or holes filled with zeroes.
Definition: cpl_vsi_virtual.h:102
int VSIStatL(const char *, VSIStatBufL *)
Get filesystem object info.
Definition: cpl_vsil.cpp:451
#define STARTS_WITH(a, b)
Definition: cpl_port.h:631
void * CPLMalloc(size_t)
Definition: cpl_conv.cpp:158
void VSIInstallCryptFileHandler(void)
Install /vsicrypt/ encrypted file system handler (requires libcrypto++)
Definition: cpl_vsil_crypt.cpp:2033
void VSIInstallGSStreamingFileHandler(void)
Install /vsigs_streaming/ Google Cloud Storage file system handler (requires libcurl)
Definition: cpl_vsil_curl_streaming.cpp:2031
int VSISupportsSparseFiles(const char *pszPath)
Returns if the filesystem supports sparse files.
Definition: cpl_vsil.cpp:570
int VSIFTruncateL(VSILFILE *, vsi_l_offset) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Truncate/expand the file to the specified size.
Definition: cpl_vsil.cpp:1124
int VSIRmdir(const char *pathname)
Delete a directory.
Definition: cpl_vsil.cpp:417
void VSIInstallCurlStreamingFileHandler(void)
Install /vsicurl_streaming/ HTTP/FTP file system handler (requires libcurl).
Definition: cpl_vsil_curl_streaming.cpp:1928
void VSIInstallCurlFileHandler(void)
Install /vsicurl/ HTTP/FTP file system handler (requires libcurl)
Definition: cpl_vsil_curl.cpp:4950
void VSIInstallTarFileHandler(void)
Install /vsitar/ file system handler.
Definition: cpl_vsil_tar.cpp:538
int VSIUnlink(const char *pathname)
Delete a file.
Definition: cpl_vsil.cpp:357
void CPLErrorReset(void)
Definition: cpl_error.cpp:653
int VSIFSeekL(VSILFILE *, vsi_l_offset, int) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Seek to requested offset.
Definition: cpl_vsil.cpp:764
const char * CPLSPrintf(const char *fmt,...)
Definition: cpl_string.cpp:975
virtual size_t Write(const void *pBuffer, size_t nSize, size_t nCount)=0
Write bytes to file.
Definition: cpl_multiproc.h:139
void CPLError(CPLErr eErrClass, CPLErrorNum err_no, const char *fmt,...)
Definition: cpl_error.cpp:215
void VSIInstallMemFileHandler(void)
Install "memory" file system handler.
Definition: cpl_vsi_mem.cpp:903
void VSIInstallZipFileHandler(void)
Install ZIP file system handler.
Definition: cpl_vsil_gzip.cpp:2634
GUIntBig vsi_l_offset
Definition: cpl_vsi.h:138
void VSIFree(void *)
Definition: cpl_vsisimple.cpp:817
#define CPLE_NotSupported
Definition: cpl_error.h:110
char * CPLUnescapeString(const char *pszString, int *pnLength, int nScheme)
Definition: cpl_string.cpp:2227
int VSIFReadMultiRangeL(int nRanges, void **ppData, const vsi_l_offset *panOffsets, const size_t *panSizes, VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Read several ranges of bytes from file.
Definition: cpl_vsil.cpp:982
void CPLSetConfigOption(const char *, const char *)
Definition: cpl_conv.cpp:1765
virtual int Eof()=0
Test for end of file.
CPLString & Trim()
Definition: cplstring.cpp:203
#define VSI_STAT_EXISTS_FLAG
Definition: cpl_vsi.h:199
void * VSIMalloc(size_t)
Definition: cpl_vsisimple.cpp:548
void CSLDestroy(char **papszStrList)
Definition: cpl_string.cpp:200
#define CPL_FINAL
Definition: cpl_port.h:1078
char ** VSIReadDirRecursive(const char *pszPath)
Read names in a directory recursively.
Definition: cpl_vsil.cpp:159
long long GIntBig
Definition: cpl_port.h:250
int VSIStatExL(const char *pszFilename, VSIStatBufL *psStatBuf, int nFlags)
Get filesystem object info.
Definition: cpl_vsil.cpp:490
CPLString & vPrintf(const char *pszFormat, va_list args)
Definition: cplstring.cpp:76
#define VSI_STAT_SET_ERROR_FLAG
Definition: cpl_vsi.h:205
int Count() const
Definition: cplstringlist.cpp:204
void VSISetCryptKey(const GByte *pabyKey, int nKeySize)
Definition: cpl_vsil_crypt.cpp:197
struct CPLXMLNode * psNext
Next sibling.
Definition: cpl_minixml.h:106
GIntBig VSIGetDiskFreeSpace(const char *pszDirname)
Return free disk space available on the filesystem.
Definition: cpl_vsil.cpp:1495
#define CPL_FORMAT_STRING(arg)
Definition: cpl_port.h:989
struct stat64 VSIStatBufL
Definition: cpl_vsi.h:190
#define EQUALN(a, b, n)
Definition: cpl_port.h:620
char ** StealList()
Definition: cplstringlist.cpp:475
void VSIInstallS3StreamingFileHandler(void)
Install /vsis3_streaming/ Amazon S3 file system handler (requires libcurl).
Definition: cpl_vsil_curl_streaming.cpp:1980
Definition: cpl_vsi_virtual.h:56
VSILFILE * VSIFOpenL(const char *, const char *)
Open file.
Definition: cpl_vsil.cpp:608
int VSIMkdir(const char *pathname, long mode)
Create a directory.
Definition: cpl_vsil.cpp:329
char ** VSIReadDir(const char *)
Read names in a directory.
Definition: cpl_vsil.cpp:82
#define VSI_L_OFFSET_MAX
Definition: cpl_vsi.h:140
virtual void * GetNativeFileDescriptor()
Returns the "native" file descriptor for the virtual handle.
Definition: cpl_vsi_virtual.h:101
char * CPLStrdup(const char *)
Definition: cpl_conv.cpp:284
char * pszValue
Node value.
Definition: cpl_minixml.h:97
void VSICurlClearCache(void)
Clean local cache associated with /vsicurl/ (and related file systems)
Definition: cpl_vsil_curl.cpp:5088
GUIntBig CPLScanUIntBig(const char *, int)
Definition: cpl_conv.cpp:921
struct CPLXMLNode * psChild
Child node.
Definition: cpl_minixml.h:118
int VSIIngestFile(VSILFILE *fp, const char *pszFilename, GByte **ppabyRet, vsi_l_offset *pnSize, GIntBig nMaxSize)
Ingest a file into memory.
Definition: cpl_vsil.cpp:1278
Definition: cpl_vsil.cpp:128
void CPLQuietErrorHandler(CPLErr, CPLErrorNum, const char *)
Definition: cpl_error.cpp:866
#define CPLE_FileIO
Definition: cpl_error.h:104
int CPLBase64DecodeInPlace(GByte *pszBase64)
Definition: cpl_base64.cpp:93
unsigned short GUInt16
Definition: cpl_port.h:205
#define CPLFree
Definition: cpl_conv.h:81
const char * CPLGetExtension(const char *)
Definition: cpl_path.cpp:345
const char * CPLGetFilename(const char *)
Definition: cpl_path.cpp:260
#define VSI_STAT_SIZE_FLAG
Definition: cpl_vsi.h:203
void * VSIFGetNativeFileDescriptorL(VSILFILE *)
Returns the "native" file descriptor for the virtual handle.
Definition: cpl_vsil.cpp:1474
int VSIFPrintfL(VSILFILE *, const char *,...) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Formatted write to file.
Definition: cpl_vsil.cpp:1150
const char * CPLGetConfigOption(const char *, const char *)
Definition: cpl_conv.cpp:1625
FILE VSILFILE
Definition: cpl_vsi.h:154
virtual int Seek(vsi_l_offset nOffset, int nWhence)=0
Seek to requested offset.
#define STARTS_WITH_CI(a, b)
Definition: cpl_port.h:633
#define CPLE_AppDefined
Definition: cpl_error.h:100
unsigned long CPLHashSetHashStr(const void *pszStr)
Definition: cpl_hash_set.cpp:550
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