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https://github.com/oxen-io/lokinet.git
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bdc54835c2
- updated CMake build script - builds with Microsoft C++ 19.1x. such builds require Windows 8.1 or later unless you have the .NET Server 2003-toolset (v141_xp) - windows port requires a C++17 compiler since cpp17::filesystem is POSIX-only - HAVE_CXX17_FILESYSTEM manual toggle in CMake. You must manually specify where std::[experimental::]filesystem is defined in LDFLAGS or CMAKE_x_LINKER_FLAGS. - IPv6 support can be added at any time, and the windows sdk still has that inline getaddrinfo(3) if it can't find a suitable IPv6 stack. - inline code for mingw-w64: there's a few bits and pieces still missing simply because mingw-w64 derives its windows sdk from wine and reactos, and then writing all the newer stuff into it by hand straight from the MSDN manpages. - misc. C++11 stuff (nullptr and friends) - Internal file handling code takes UTF-8 or plain 8-bit text, NTFS is UTF-16, so std::filesystem::path::c_str() is wchar_t. That's no good unless you first call std::filesystem::path::string(). - implemented getifaddrs(3) and if_nametoindex(3) on top of GetAdapters[Info|Addresses](2). - updated readme with new info BONUS: may implement Solaris/illumos IOCP someday... -despair86
72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
#ifndef LLARP_DNS_H_
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#define LLARP_DNS_H_
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#include <llarp/ev.h> // for sockaadr
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#include <sys/types.h> // for uint & ssize_t
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#include <map> // for udp DNS tracker
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/* non-cygnus does not have this type */
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#ifdef _WIN32
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#define uint UINT
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#endif
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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* dns.h
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*
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* dns client/server
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*/
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//#include <mutex>
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// typedef std::mutex mtx_t;
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// typedef std::lock_guard< mtx_t > lock_t;
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// fwd declr
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// struct dns_query;
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struct dnsc_context;
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struct dnsd_context;
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// struct dnsd_question_request;
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struct dnsc_answer_request;
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// dnsc can work over any UDP socket
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// however we can't ignore udp->user
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// we need to be able to reference the request (being a request or response)
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// bottom line is we can't use udp->user
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// so we'll need to track all incoming and outgoing requests
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struct dns_tracker;
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// should we pass by llarp::Addr
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// not as long as we're supporting raw
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typedef void (*dnsc_answer_hook_func)(dnsc_answer_request *request);
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struct sockaddr *
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raw_resolve_host(const char *url);
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/// async resolve hostname
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bool
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llarp_resolve_host(struct dnsc_context *dns, const char *url,
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dnsc_answer_hook_func resolved, void *user);
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void
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llarp_host_resolved(dnsc_answer_request *request);
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/*
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// XXX: these should be internal and not exposed
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void
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llarp_handle_recvfrom(struct llarp_udp_io *udp, const struct sockaddr *saddr,
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const void *buf, ssize_t sz);
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void
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raw_handle_recvfrom(int *sockfd, const struct sockaddr *saddr, const void
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*buf, ssize_t sz);
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif
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