chriskohlhoff / urdl Goto Github PK

Sorry to ask here but are there any plans to connect this to Asio Standalone?

clang++ -I./include -I${BOOST_ROOT}/include -c src/urdl.cpp

Error:

In file included from src/urdl.cpp:8:
In file included from ./include/urdl/impl/istreambuf.ipp:15:
In file included from .../include/boost/asio/io_service.hpp:24:
In file included from .../include/boost/asio/detail/wrapped_handler.hpp:18:
In file included from .../include/boost/asio/detail/bind_handler.hpp:21:
.../include/boost/asio/detail/handler_invoke_helpers.hpp:37:3: error: call to 'asio_handler_invoke' is
      ambiguous
  asio_handler_invoke(function, boost::asio::detail::addressof(context));
  ^~~~~~~~~~~~~~~~~~~

Full error log: http://pastebin.com/RTxfkJvE
boost 1.55

hello chriskohlhoff - URDL lib
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

in windows 10/64bit/pro:

i defined BOOST_ROOT environment variable pointing to the location of Boost. C:\boost_1_64_0_GCC
i set an OPENSSL_ROOT environment variable pointing to the location of OpenSSL. C:\openssl-1.1.0e

(i can see it with set command)

i use bjam "toolset=gcc" in: C:\urdl-master
output:

Performing configuration checks

- 32-bit                   : no
- 64-bit                   : yes
- arm                      : no
- mips1                    : no
- power                    : no
- sparc                    : no
- x86                      : yes
- symlinks supported       : no
- junctions supported      : yes
- hardlinks supported      : yes

error: Unable to find file or target named
error: '/urdl//C:\openssl-1.1.0e/out32dll/libeay32.lib'
error: referred to from project at
error: 'build'

what do i have to do to make it build in windows 10/64bit/pro?

http options is implemented as number of classes. Is there any reason not to use a k/v based container ?
If I want to add more options, I HAVE to change the source code. That makes urdl less adaptable to regular uses.

I use urdl and the latest boost library (1.61.0).
I builded both exactly as it is mentioned in their documentations.
Also I have put the directories for the include path and the libary path in the options.
When I try to debug my application it says that the above mentioned library could not opend (LNK1104 Code)

Also I noticed, that in the lib folder of my urdl folder are no librarys.

Does anyone know whats wrong with my urdl folder? I used bjam to build it and also the right BOOST_ROOT.

Btw: I'm programming and compiling with visual studio 15

It's not clear to me how to correctly handle errors when using the following idiom:

std::ofstream os(path, std::ios_base::out | std::ios_base::binary);
            
if (!os)
{
       throw std::runtime_error(...);
}   
            
os << is.rdbuf();
is.close();
os.close();

Should I for example check after os << is.rdbuf() using something like:

if (!is)
{
         throw std::runtime_error(is.error().message());
}

I'm trying to use URDL from the latest version on Windows in conjunction with Boost 1.57.

When I compile using Visual Studio 2013 I get the following errors...