本文整理汇总了C++中bdecode_node::int_value方法的典型用法代码示例。如果您正苦于以下问题：C++ bdecode_node::int_value方法的具体用法？C++ bdecode_node::int_value怎么用？C++ bdecode_node::int_value使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类bdecode_node的用法示例。
在下文中一共展示了bdecode_node::int_value方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
// convert a bdecode_node into an old skool entry
void entry::operator=(bdecode_node const& e)
{
switch (e.type())
{
case bdecode_node::string_t:
this->string() = e.string_value();
break;
case bdecode_node::int_t:
this->integer() = e.int_value();
break;
case bdecode_node::dict_t:
{
dictionary_type& d = this->dict();
for (int i = 0; i < e.dict_size(); ++i)
{
std::pair<std::string, bdecode_node> elem = e.dict_at(i);
d[elem.first] = elem.second;
}
break;
}
case bdecode_node::list_t:
{
list_type& l = this->list();
for (int i = 0; i < e.list_size(); ++i)
{
l.push_back(entry());
l.back() = e.list_at(i);
}
break;
}
case bdecode_node::none_t:
destruct();
break;
}
}示例2: render_variant
void render_variant(std::string& out, bdecode_node const& e)
{
switch (e.type())
{
case bdecode_node::dict_t:
print_dict(out);
for (int i = 0; i < e.dict_size(); ++i)
{
std::pair<lt::string_view, bdecode_node> item = e.dict_at(i);
const bool duplicate = g_seed == 1;
const bool skipped = g_seed == 2;
g_seed -= 2;
if (duplicate)
{
print_string(out, item.first.to_string());
render_variant(out, item.second);
}
if (!skipped)
{
print_string(out, item.first.to_string());
render_variant(out, item.second);
}
render_arbitrary_item(out);
}
print_terminate(out);
break;
case bdecode_node::list_t:
print_list(out);
for (int i = 0; i < e.list_size(); ++i)
{
const bool duplicate = g_seed == 1;
const bool skipped = g_seed == 2;
g_seed -= 2;
if (duplicate) render_variant(out, e.list_at(i));
render_arbitrary_item(out);
if (!skipped) render_variant(out, e.list_at(i));
}
print_terminate(out);
break;
case bdecode_node::int_t:
print_int(out, e.int_value());
break;
case bdecode_node::string_t:
print_string(out, e.string_value().to_string());
break;
default:
abort();
}
}示例3: reply
void get_item_observer::reply(msg const& m)
{
public_key pk;
signature sig;
sequence_number seq{0};
bdecode_node const r = m.message.dict_find_dict("r");
if (!r)
{
#ifndef TORRENT_DISABLE_LOGGING
get_observer()->log(dht_logger::traversal, "[%p] missing response dict"
, static_cast<void*>(algorithm()));
#endif
timeout();
return;
}
bdecode_node const k = r.dict_find_string("k");
if (k && k.string_length() == public_key::len)
std::memcpy(pk.bytes.data(), k.string_ptr(), public_key::len);
bdecode_node const s = r.dict_find_string("sig");
if (s && s.string_length() == signature::len)
std::memcpy(sig.bytes.data(), s.string_ptr(), signature::len);
bdecode_node const q = r.dict_find_int("seq");
if (q)
{
seq = sequence_number(q.int_value());
}
else if (k && s)
{
timeout();
return;
}
bdecode_node v = r.dict_find("v");
if (v)
{
static_cast<get_item*>(algorithm())->got_data(v, pk, seq, sig);
}
find_data_observer::reply(m);
}示例4: print_entry
std::string print_entry(bdecode_node const& e
, bool single_line, int indent)
{
char indent_str[200];
using std::memset;
memset(indent_str, ' ', 200);
indent_str[0] = ',';
indent_str[1] = '\n';
indent_str[199] = 0;
if (indent < 197 && indent >= 0) indent_str[indent+2] = 0;
std::string ret;
switch (e.type())
{
case bdecode_node::none_t: return "none";
case bdecode_node::int_t:
{
char str[100];
snprintf(str, sizeof(str), "%" PRId64, e.int_value());
return str;
}
case bdecode_node::string_t:
{
print_string(ret, e.string_ptr(), e.string_length(), single_line);
return ret;
}
case bdecode_node::list_t:
{
ret += '[';
bool one_liner = line_longer_than(e, 200) != -1 || single_line;
if (!one_liner) ret += indent_str + 1;
for (int i = 0; i < e.list_size(); ++i)
{
if (i == 0 && one_liner) ret += " ";
ret += print_entry(e.list_at(i), single_line, indent + 2);
if (i < e.list_size() - 1) ret += (one_liner?", ":indent_str);
else ret += (one_liner?" ":indent_str+1);
}
ret += "]";
return ret;
}
case bdecode_node::dict_t:
{
ret += "{";
bool one_liner = line_longer_than(e, 200) != -1 || single_line;
if (!one_liner) ret += indent_str+1;
for (int i = 0; i < e.dict_size(); ++i)
{
if (i == 0 && one_liner) ret += " ";
std::pair<std::string, bdecode_node> ent = e.dict_at(i);
print_string(ret, ent.first.c_str(), ent.first.size(), true);
ret += ": ";
ret += print_entry(ent.second, single_line, indent + 2);
if (i < e.dict_size() - 1) ret += (one_liner?", ":indent_str);
else ret += (one_liner?" ":indent_str+1);
}
ret += "}";
return ret;
}
}
return ret;
}