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Return std::size_t from Body::writer::put (API Change)

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`put` returns the number of bytes actually transferred
from the input buffers.

Actions Required:

* Return the number of bytes actually transferred from the
  input buffers in user defined `Body::writer::put` functions.
This commit is contained in:
Vinnie Falco
2017-07-20 08:15:29 -07:00
parent f3afc834b1
commit c149321013
19 changed files with 179 additions and 55 deletions
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include/beast/http/impl/basic_parser.ipp
+10 -10
View File
@@ -523,12 +523,12 @@ basic_parser<isRequest, Derived>::
parse_body(char const*& p,
std::size_t n, error_code& ec)
{
n = beast::detail::clamp(len_, n);
impl().on_data(string_view{p, n}, ec);
if(ec)
return;
n = impl().on_data(string_view{p,
beast::detail::clamp(len_, n)}, ec);
p += n;
len_ -= n;
if(ec)
return;
if(len_ > 0)
return;
impl().on_complete(ec);
@@ -550,10 +550,10 @@ parse_body_to_eof(char const*& p,
return;
}
body_limit_ = body_limit_ - n;
impl().on_data(string_view{p, n}, ec);
n = impl().on_data(string_view{p, n}, ec);
p += n;
if(ec)
return;
p += n;
}
template<bool isRequest, class Derived>
@@ -701,12 +701,12 @@ basic_parser<isRequest, Derived>::
parse_chunk_body(char const*& p,
std::size_t n, error_code& ec)
{
n = beast::detail::clamp(len_, n);
impl().on_data(string_view{p, n}, ec);
if(ec)
return;
n = impl().on_data(string_view{p,
beast::detail::clamp(len_, n)}, ec);
p += n;
len_ -= n;
if(ec)
return;
if(len_ > 0)
return;
state_ = state::chunk_header;