mirror of
https://github.com/oxen-io/lokinet
synced 2023-12-14 06:53:00 +01:00
57 lines
1 KiB
C++
57 lines
1 KiB
C++
#ifndef LLARP_BUFFER_HPP
|
|
#define LLARP_BUFFER_HPP
|
|
|
|
#include <llarp/buffer.h>
|
|
|
|
namespace llarp
|
|
{
|
|
template < typename T >
|
|
llarp_buffer_t
|
|
StackBuffer(T& stack)
|
|
{
|
|
llarp_buffer_t buff;
|
|
buff.base = &stack[0];
|
|
buff.cur = buff.base;
|
|
buff.sz = sizeof(stack);
|
|
return buff;
|
|
}
|
|
|
|
/** initialize llarp_buffer_t from raw memory */
|
|
template < typename T >
|
|
llarp_buffer_t
|
|
InitBuffer(T buf, size_t sz)
|
|
{
|
|
byte_t* ptr = (byte_t*)buf;
|
|
llarp_buffer_t ret;
|
|
ret.cur = ptr;
|
|
ret.base = ptr;
|
|
ret.sz = sz;
|
|
return ret;
|
|
}
|
|
|
|
/** initialize llarp_buffer_t from container */
|
|
template < typename T >
|
|
llarp_buffer_t
|
|
Buffer(T& t)
|
|
{
|
|
llarp_buffer_t buff;
|
|
buff.base = &t[0];
|
|
buff.cur = buff.base;
|
|
buff.sz = t.size();
|
|
return buff;
|
|
}
|
|
|
|
template < typename T >
|
|
llarp_buffer_t
|
|
ConstBuffer(const T& t)
|
|
{
|
|
llarp_buffer_t buff;
|
|
buff.base = (byte_t*)&t[0];
|
|
buff.cur = buff.base;
|
|
buff.sz = t.size();
|
|
return buff;
|
|
}
|
|
|
|
} // namespace llarp
|
|
|
|
#endif
|