lars/geant4
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Import Geant4 10.3.0 source tree

Browse Source
This commit is contained in:
Gabriele Cosmo
2016-12-09 12:35:28 +01:00
parent 4ec577e5c4
commit a3452e42ac
3514 changed files with 210500 additions and 89628 deletions
Download Patch File Download Diff File Expand all files Collapse all files
source/analysis/g4tools/include/tools/rroot/key
+41 -40
View File
@@ -40,14 +40,14 @@ public:
static uint32 std_string_record_size(const std::string& x) {
// Returns size string will occupy on I/O buffer.
if (x.size() > 254)
return x.size()+sizeof(unsigned char)+sizeof(int);
return uint32(x.size()+sizeof(unsigned char)+sizeof(int));
else
return x.size()+sizeof(unsigned char);
return uint32(x.size()+sizeof(unsigned char));
}
public:
key(ifile& a_file)
:m_file(a_file)
key(std::ostream& a_out)
:m_out(a_out)
,m_buf_size(0)
,m_buffer(0)
// Record :
@@ -70,8 +70,8 @@ public:
//fDate.setDate(0);
}
key(ifile& a_file,seek a_pos,uint32 a_nbytes)
:m_file(a_file)
key(std::ostream& a_out,seek a_pos,uint32 a_nbytes)
:m_out(a_out)
,m_buf_size(0)
,m_buffer(0)
// Record :
@@ -90,10 +90,10 @@ public:
#ifdef TOOLS_MEM
mem::increment(s_class().c_str());
#endif
if(a_pos>START_BIG_FILE) m_version += 1000;
if(a_pos>START_BIG_FILE) m_version += big_file_version_tag();
m_buffer = new char[a_nbytes];
if(!m_buffer) {
m_file.out() << "tools::rroot::key::key(cpcstor) :"
m_out << "tools::rroot::key::key(cpcstor) :"
<< " can't alloc " << a_nbytes << "."
<< std::endl;
} else {
@@ -108,7 +108,7 @@ public:
}
protected:
key(const key& a_from)
:m_file(a_from.m_file)
:m_out(a_from.m_out)
,m_buf_size(0)
,m_buffer(0)
,m_nbytes(a_from.m_nbytes)
@@ -129,7 +129,7 @@ protected:
if(a_from.m_buf_size && a_from.m_buffer) {
m_buffer = new char[a_from.m_buf_size];
if(!m_buffer) {
m_file.out() << "tools::rroot::key::key(cpcstor) :"
m_out << "tools::rroot::key::key(cpcstor) :"
<< " can't alloc " << a_from.m_buf_size << "."
<< std::endl;
} else {
@@ -160,7 +160,7 @@ public:
if(a_from.m_buf_size && a_from.m_buffer) {
m_buffer = new char[a_from.m_buf_size];
if(!m_buffer) {
m_file.out() << "tools::rroot::key::operator=() :"
m_out << "tools::rroot::key::operator=() :"
<< " can't alloc " << a_from.m_buf_size << "."
<< std::endl;
} else {
@@ -173,7 +173,7 @@ public:
}
public:
ifile& file() {return m_file;}
std::ostream& out() const {return m_out;}
uint32 nbytes() const {return m_nbytes;}
seek seek_key() const {return m_seek_key;}
@@ -183,12 +183,12 @@ public:
const std::string& object_title() const {return m_object_title;}
const std::string& object_class() const {return m_object_class;}
bool read_file(){
bool read_file(ifile& a_file){
// Read the key structure from the file.
if(!m_file.set_pos(m_seek_key)) return false;
if(!m_file.read_buffer(m_buffer,m_nbytes)) return false;
if(m_file.verbose()) {
m_file.out() << "tools::rroot::key::read_file :"
if(!a_file.set_pos(m_seek_key)) return false;
if(!a_file.read_buffer(m_buffer,m_nbytes)) return false;
if(a_file.verbose()) {
m_out << "tools::rroot::key::read_file :"
<< " reading " << m_nbytes << " bytes"
<< " at position " << m_seek_key
<< "."
@@ -203,8 +203,8 @@ public:
uint32 buf_size() const {return m_buf_size;}
uint32 key_length() const {return m_key_length;}
bool from_buffer(const char* aEOB,char*& a_pos) {
rbuf rb(m_file.out(),m_file.byte_swap(),aEOB,a_pos);
bool from_buffer(bool a_byte_swap,const char* aEOB,char*& a_pos,bool a_verbose) {
rbuf rb(m_out,a_byte_swap,aEOB,a_pos);
int _nbytes;
if(!rb.read(_nbytes)) return false;
/*
@@ -237,7 +237,7 @@ public:
{short v;
if(!rb.read(v)) return false;
m_cycle = v;}
if(version>1000) {
if(version>(short)big_file_version_tag()) {
if(!rb.read(m_seek_key)) return false;
if(!rb.read(m_seek_parent_dir)) return false;
} else {
@@ -251,8 +251,8 @@ public:
if(!rb.read(m_object_class)) return false;
if(!rb.read(m_object_name)) return false;
if(!rb.read(m_object_title)) return false;
if(m_file.verbose()) {
m_file.out() << "tools::rroot::key::from_buffer :"
if(a_verbose) {
m_out << "tools::rroot::key::from_buffer :"
<< " nbytes : " << m_nbytes
<< ", object class : " << sout(m_object_class)
<< ", object name : " << sout(m_object_name)
@@ -264,9 +264,9 @@ public:
return true;
}
char* get_object_buffer(uint32& a_size) {
char* get_object_buffer(ifile& a_file,uint32& a_size) {
if(!m_key_length) {
m_file.out() << "tools::rroot::key::get_object_buffer :"
m_out << "tools::rroot::key::get_object_buffer :"
<< " WARNING : m_key_length is zero."
<< std::endl;
//delete [] m_buffer;
@@ -276,7 +276,7 @@ public:
//return 0;
}
if(!m_nbytes) {
m_file.out() << "tools::rroot::key::get_object_buffer :"
m_out << "tools::rroot::key::get_object_buffer :"
<< " m_nbytes is zero."
<< std::endl;
delete [] m_buffer;
@@ -286,13 +286,13 @@ public:
return 0;
}
if(!m_object_size) {
m_file.out() << "tools::rroot::key::get_object_buffer :"
m_out << "tools::rroot::key::get_object_buffer :"
<< " WARNING : m_object_size is zero."
<< std::endl;
}
if(m_file.verbose()) {
m_file.out() << "tools::rroot::key::get_object_buffer :"
if(a_file.verbose()) {
m_out << "tools::rroot::key::get_object_buffer :"
<< " m_nbytes : " << m_nbytes
<< " m_key_length : " << m_key_length
<< " m_object_size : " << m_object_size << "."
@@ -304,7 +304,7 @@ public:
delete [] m_buffer;
m_buf_size = m_key_length+m_object_size;
if(m_buf_size<m_nbytes) {
m_file.out() << "tools::rroot::key::get_object_buffer :"
m_out << "tools::rroot::key::get_object_buffer :"
<< " WARNING : m_buf_size<m_nbytes."
<< " m_buf_size " << m_buf_size
<< " m_nbytes " << m_nbytes
@@ -314,7 +314,7 @@ public:
}
m_buffer = new char[m_buf_size];
if(!m_buffer) {
m_file.out() << "tools::rroot::key::get_object_buffer :"
m_out << "tools::rroot::key::get_object_buffer :"
<< " can't alloc " << m_buf_size
<< std::endl;
m_buffer = 0;
@@ -323,7 +323,7 @@ public:
return 0;
}
if(!read_file()) {
if(!read_file(a_file)) {
delete [] m_buffer;
m_buffer = 0;
m_buf_size = 0;
@@ -337,7 +337,7 @@ public:
uint32 decsiz = m_key_length+m_object_size;
char* decbuf = new char[decsiz];
if(!decbuf) {
m_file.out() << "tools::rroot::key::get_object_buffer :"
m_out << "tools::rroot::key::get_object_buffer :"
<< " can't alloc " << decsiz
<< std::endl;
a_size = 0;
@@ -347,7 +347,7 @@ public:
delete [] m_buffer;
m_buffer = new char[m_nbytes];
m_buf_size = m_nbytes;
if(!read_file()) {
if(!read_file(a_file)) {
delete [] decbuf;
decbuf = 0;
delete [] m_buffer;
@@ -367,7 +367,7 @@ public:
while(true) {
int nin = 9 + ((int)bufcur[3] | ((int)bufcur[4] << 8) | ((int)bufcur[5] << 16));
int nbuf = (int)bufcur[6] | ((int)bufcur[7] << 8) | ((int)bufcur[8] << 16);
if(!unzip(m_file.out(),nin,bufcur,nbuf,objbuf,nout)) break;
if(!unzip(m_out,a_file,nin,bufcur,nbuf,objbuf,nout)) break;
if(!nout) break;
noutot += nout;
if(noutot >= m_object_size) break;
@@ -380,7 +380,7 @@ public:
m_buf_size = 0;
if(!noutot) {
m_file.out() << "tools::rroot::key::get_object_buffer :"
m_out << "tools::rroot::key::get_object_buffer :"
<< " nothing from decompression."
<< std::endl;
delete [] decbuf;
@@ -389,7 +389,7 @@ public:
return 0;
}
if(noutot!=m_object_size) {
m_file.out() << "tools::rroot::key::get_object_buffer :"
m_out << "tools::rroot::key::get_object_buffer :"
<< " decompression mismatch."
<< " noutot " << noutot
<< " m_object_size " << m_object_size
@@ -428,7 +428,7 @@ protected:
_nbytes += sizeof(date);
_nbytes += sizeof(m_key_length);
_nbytes += sizeof(m_cycle); //2+4*4=18
if(a_version>1000) {
if(a_version>big_file_version_tag()) {
_nbytes += sizeof(seek);
_nbytes += sizeof(seek); //18+2*8=34
} else {
@@ -442,7 +442,8 @@ protected:
return _nbytes;
}
bool unzip(std::ostream& a_out,int a_srcsize,unsigned char* a_src,int a_tgtsize,unsigned char* a_tgt,int& a_irep) {
bool unzip(std::ostream& a_out,ifile& a_file,
int a_srcsize,unsigned char* a_src,int a_tgtsize,unsigned char* a_tgt,int& a_irep) {
// Author: E.Chernyaev (IHEP/Protvino)
// Input: scrsize - size of input buffer
@@ -490,7 +491,7 @@ protected:
if (a_src[0] == 'Z' && a_src[1] == 'L') { //compressed with zlib.
tools::decompress_func func;
if(!m_file.unziper('Z',func)) {
if(!a_file.unziper('Z',func)) {
a_out << "tools::rroot::key::unzip : "
<< " zlib unziper not found." << std::endl;
return false;
@@ -553,7 +554,7 @@ protected:
return s_v;
}
protected:
ifile& m_file;
std::ostream& m_out;
uint32 m_buf_size;
char* m_buffer;
// Record (stored in file) :