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This commit is contained in:
Arvid Norberg
2004-01-07 00:48:02 +00:00
parent 2274c82c61
commit 91c9156de1
18 changed files with 3053 additions and 2569 deletions
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272
src/entry.cpp
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@@ -49,127 +49,183 @@ namespace
}
}
void libtorrent::entry::construct(data_type t)
namespace libtorrent
{
m_type = t;
switch(m_type)
{
case int_t:
new(data) integer_type;
break;
case string_t:
new(data) string_type;
break;
case list_t:
new(data) list_type;
break;
case dictionary_t:
new (data) dictionary_type;
break;
default:
m_type = undefined_t;
}
}
void libtorrent::entry::copy(const entry& e)
{
m_type = e.m_type;
switch(m_type)
entry::entry(const dictionary_type& v)
{
case int_t:
new(data) integer_type(e.integer());
break;
case string_t:
new(data) string_type(e.string());
break;
case list_t:
new(data) list_type(e.list());
break;
case dictionary_t:
new (data) dictionary_type(e.dict());
break;
default:
m_type = undefined_t;
new(data) dictionary_type(v);
m_type = dictionary_t;
}
}
void libtorrent::entry::destruct()
{
switch(m_type)
entry::entry(const string_type& v)
{
case int_t:
call_destructor(reinterpret_cast<integer_type*>(data));
break;
case string_t:
call_destructor(reinterpret_cast<string_type*>(data));
break;
case list_t:
call_destructor(reinterpret_cast<list_type*>(data));
break;
case dictionary_t:
call_destructor(reinterpret_cast<dictionary_type*>(data));
break;
default:
break;
new(data) string_type(v);
m_type = string_t;
}
}
void libtorrent::entry::print(std::ostream& os, int indent) const
{
for (int i = 0; i < indent; ++i) os << " ";
switch (m_type)
entry::entry(const list_type& v)
{
case int_t:
os << integer() << "\n";
break;
case string_t:
new(data) list_type(v);
m_type = list_t;
}
entry::entry(const integer_type& v)
{
new(data) integer_type(v);
m_type = int_t;
}
void entry::operator=(const dictionary_type& v)
{
destruct();
new(data) dictionary_type(v);
m_type = dictionary_t;
}
void entry::operator=(const string_type& v)
{
destruct();
new(data) string_type(v);
m_type = string_t;
}
void entry::operator=(const list_type& v)
{
destruct();
new(data) list_type(v);
m_type = list_t;
}
void entry::operator=(const integer_type& v)
{
destruct();
new(data) integer_type(v);
m_type = int_t;
}
void entry::construct(data_type t)
{
m_type = t;
switch(m_type)
{
bool binary_string = false;
for (std::string::const_iterator i = string().begin(); i != string().end(); ++i)
case int_t:
new(data) integer_type;
break;
case string_t:
new(data) string_type;
break;
case list_t:
new(data) list_type;
break;
case dictionary_t:
new (data) dictionary_type;
break;
default:
m_type = undefined_t;
}
}
void entry::copy(const entry& e)
{
m_type = e.m_type;
switch(m_type)
{
case int_t:
new(data) integer_type(e.integer());
break;
case string_t:
new(data) string_type(e.string());
break;
case list_t:
new(data) list_type(e.list());
break;
case dictionary_t:
new (data) dictionary_type(e.dict());
break;
default:
m_type = undefined_t;
}
}
void entry::destruct()
{
switch(m_type)
{
case int_t:
call_destructor(reinterpret_cast<integer_type*>(data));
break;
case string_t:
call_destructor(reinterpret_cast<string_type*>(data));
break;
case list_t:
call_destructor(reinterpret_cast<list_type*>(data));
break;
case dictionary_t:
call_destructor(reinterpret_cast<dictionary_type*>(data));
break;
default:
break;
}
}
void entry::print(std::ostream& os, int indent) const
{
for (int i = 0; i < indent; ++i) os << " ";
switch (m_type)
{
case int_t:
os << integer() << "\n";
break;
case string_t:
{
if (!std::isprint(static_cast<unsigned char>(*i)))
{
binary_string = true;
break;
}
}
if (binary_string)
{
os.unsetf(std::ios_base::dec);
os.setf(std::ios_base::hex);
bool binary_string = false;
for (std::string::const_iterator i = string().begin(); i != string().end(); ++i)
os << static_cast<unsigned int>((unsigned char)*i);
os.unsetf(std::ios_base::hex);
os.setf(std::ios_base::dec);
os << "\n";
}
else
{
if (!std::isprint(static_cast<unsigned char>(*i)))
{
binary_string = true;
break;
}
}
if (binary_string)
{
os.unsetf(std::ios_base::dec);
os.setf(std::ios_base::hex);
for (std::string::const_iterator i = string().begin(); i != string().end(); ++i)
os << static_cast<unsigned int>((unsigned char)*i);
os.unsetf(std::ios_base::hex);
os.setf(std::ios_base::dec);
os << "\n";
}
else
{
os << string() << "\n";
}
} break;
case list_t:
{
os << string() << "\n";
}
} break;
case list_t:
{
os << "list\n";
for (list_type::const_iterator i = list().begin(); i != list().end(); ++i)
os << "list\n";
for (list_type::const_iterator i = list().begin(); i != list().end(); ++i)
{
i->print(os, indent+1);
}
} break;
case dictionary_t:
{
i->print(os, indent+1);
}
} break;
case dictionary_t:
{
os << "dictionary\n";
for (dictionary_type::const_iterator i = dict().begin(); i != dict().end(); ++i)
{
for (int j = 0; j < indent+1; ++j) os << " ";
os << "[" << i->first << "]";
if (i->second.type() != entry::string_t && i->second.type() != entry::int_t) os << "\n";
else os << " ";
i->second.print(os, indent+2);
}
} break;
default:
os << "<uninitialized>\n";
os << "dictionary\n";
for (dictionary_type::const_iterator i = dict().begin(); i != dict().end(); ++i)
{
for (int j = 0; j < indent+1; ++j) os << " ";
os << "[" << i->first << "]";
if (i->second.type() != entry::string_t && i->second.type() != entry::int_t) os << "\n";
else os << " ";
i->second.print(os, indent+2);
}
} break;
default:
os << "<uninitialized>\n";
}
}
}