class to stream binary data
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#include <dabc/Record.h>
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| static uint64_t | str_storesize (const std::string &str) |
| | Returns bytes count, required to store string. More...
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class to stream binary data
Definition at line 41 of file Record.h.
◆ iostream() [1/2]
| dabc::iostream::iostream |
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inlineprotected |
◆ iostream() [2/2]
| dabc::iostream::iostream |
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bool |
isinp | ) |
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inlineprotected |
◆ ~iostream()
| virtual dabc::iostream::~iostream |
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inlinevirtual |
◆ tmpbuf_size()
| virtual uint64_t dabc::iostream::tmpbuf_size |
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const |
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inlineprotectedvirtual |
return number of bytes which are directly available in temporary buffer
Reimplemented in dabc::memstream.
Definition at line 46 of file Record.h.
◆ tmpbuf()
| virtual char* dabc::iostream::tmpbuf |
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const |
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inlineprotectedvirtual |
◆ is_input()
| bool dabc::iostream::is_input |
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const |
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inline |
◆ is_output()
| bool dabc::iostream::is_output |
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const |
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inline |
◆ is_real()
| virtual bool dabc::iostream::is_real |
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const |
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inlinevirtual |
◆ skip_object()
| bool dabc::iostream::skip_object |
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Insted of reading object we read size and shift on that size Only can be done where size stored as 32-bit integer in the current position and contains number of 64-bit stored values, including size itself.
Definition at line 23 of file Record.cxx.
◆ verify_size()
| bool dabc::iostream::verify_size |
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uint64_t |
pos, |
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uint64_t |
sz |
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) |
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◆ write()
| virtual bool dabc::iostream::write |
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const void * |
src, |
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uint64_t |
len |
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) |
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inlinevirtual |
◆ read()
| virtual bool dabc::iostream::read |
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void * |
tgt, |
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uint64_t |
len |
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) |
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inlinevirtual |
◆ shift()
| virtual bool dabc::iostream::shift |
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uint64_t |
len | ) |
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inlinevirtual |
◆ size()
| virtual uint64_t dabc::iostream::size |
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const |
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inlinevirtual |
◆ maxstoresize()
| virtual uint64_t dabc::iostream::maxstoresize |
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const |
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inlinevirtual |
◆ write_int32()
| bool dabc::iostream::write_int32 |
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int32_t |
v | ) |
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inline |
◆ write_uint32()
| bool dabc::iostream::write_uint32 |
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uint32_t |
v | ) |
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inline |
◆ write_int64()
| bool dabc::iostream::write_int64 |
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int64_t |
v | ) |
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inline |
◆ write_uint64()
| bool dabc::iostream::write_uint64 |
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uint64_t |
v | ) |
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inline |
◆ write_double()
| bool dabc::iostream::write_double |
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double |
v | ) |
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inline |
◆ read_int32()
| bool dabc::iostream::read_int32 |
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int32_t & |
v | ) |
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inline |
◆ read_uint32()
| bool dabc::iostream::read_uint32 |
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uint32_t & |
v | ) |
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inline |
◆ read_int64()
| bool dabc::iostream::read_int64 |
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int64_t & |
v | ) |
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inline |
◆ read_uint64()
| bool dabc::iostream::read_uint64 |
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uint64_t & |
v | ) |
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inline |
◆ read_double()
| bool dabc::iostream::read_double |
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double & |
v | ) |
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inline |
◆ str_storesize()
| uint64_t dabc::iostream::str_storesize |
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const std::string & |
str | ) |
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static |
Returns bytes count, required to store string.
Bytes count rounded to 64 bit
Definition at line 68 of file Record.cxx.
◆ write_str()
| bool dabc::iostream::write_str |
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const std::string & |
str | ) |
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Store string in the stream.
Definition at line 76 of file Record.cxx.
◆ read_str()
| bool dabc::iostream::read_str |
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std::string & |
str | ) |
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Restore string from the stream.
Definition at line 94 of file Record.cxx.
◆ fInput
| bool dabc::iostream::fInput |
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protected |
The documentation for this class was generated from the following files:
