13012068652

Committed 28 Jan 2025 01:59PM UTC coverage: 64.71% (+0.01%) from 64.699%

Build # 13012068652

Build Type

Pull #14724

github

Committed by

web-flow

Commit Message

Merge b15562560 into db18c3a17

Pull Request Pull Request #14724: dnsdist: Add meson support

Run Details

38328 of 90334 branches covered (42.43%)

Branch coverage included in aggregate %.

361 of 513 new or added lines in 35 files covered. (70.37%)

42 existing lines in 13 files now uncovered.

128150 of 166934 relevant lines covered (76.77%)

4540890.91 hits per line

Source File
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73.21

/pdns/dnsdistdist/dnsdist-lua-web.cc

/*
 * This file is part of PowerDNS or dnsdist.
 * Copyright -- PowerDNS.COM B.V. and its contributors
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * In addition, for the avoidance of any doubt, permission is granted to
 * link this program with OpenSSL and to (re)distribute the binaries
 * produced as the result of such linking.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
#include <yahttp/yahttp.hpp>

#include "dnsdist.hh"
#include "dnsdist-lua.hh"
#include "dnsdist-web.hh"

namespace dnsdist::webserver
{
void registerWebHandler(const std::string& endpoint, std::function<void(const YaHTTP::Request&, YaHTTP::Response&)> handler, bool isLua);
}

void setupLuaWeb([[maybe_unused]] LuaContext& luaCtx)
{
#ifndef DISABLE_LUA_WEB_HANDLERS
  luaCtx.writeFunction("registerWebHandler", [](const std::string& path, std::function<void(const YaHTTP::Request*, YaHTTP::Response*)> handler) {
    /* LuaWrapper does a copy for objects passed by reference, so we pass a pointer */
    dnsdist::webserver::registerWebHandler(path, [handler](const YaHTTP::Request& req, YaHTTP::Response& resp) { handler(&req, &resp); }, true);
  });

  luaCtx.registerMember<std::string(YaHTTP::Request::*)>("path", [](const YaHTTP::Request& req) -> std::string { return req.url.path; }, [](YaHTTP::Request& req, const std::string& path) { (void)req; (void) path; });
  luaCtx.registerMember<int(YaHTTP::Request::*)>("version", [](const YaHTTP::Request& req) -> int { return req.version; }, [](YaHTTP::Request& req, int version) { (void)req; (void)version; });
  luaCtx.registerMember<std::string(YaHTTP::Request::*)>("method", [](const YaHTTP::Request& req) -> std::string { return req.method; }, [](YaHTTP::Request& req, const std::string& method) { (void)req; (void) method; });
  luaCtx.registerMember<std::string(YaHTTP::Request::*)>("body", [](const YaHTTP::Request& req) -> const std::string { return req.body; }, [](YaHTTP::Request& req, const std::string& body) { (void)req; (void)body; });
  luaCtx.registerMember<LuaAssociativeTable<std::string>(YaHTTP::Request::*)>("getvars", [](const YaHTTP::Request& req) {
    LuaAssociativeTable<std::string> values;
    for (const auto& entry : req.getvars) {
      values.insert({entry.first, entry.second});
    }
    return values;
  }, [](YaHTTP::Request& req, const LuaAssociativeTable<std::string>& values) { (void)req; (void)values; });
  luaCtx.registerMember<LuaAssociativeTable<std::string>(YaHTTP::Request::*)>("postvars", [](const YaHTTP::Request& req) {
    LuaAssociativeTable<std::string> values;
    for (const auto& entry : req.postvars) {
      values.insert({entry.first, entry.second});
    }
    return values;
  }, [](YaHTTP::Request& req, const LuaAssociativeTable<std::string>& values) { (void)req; (void)values; });
  luaCtx.registerMember<LuaAssociativeTable<std::string>(YaHTTP::Request::*)>("headers", [](const YaHTTP::Request& req) {
    LuaAssociativeTable<std::string> values;
    for (const auto& entry : req.headers) {
      values.insert({entry.first, entry.second});
    }
    return values;
  }, [](YaHTTP::Request& req, const LuaAssociativeTable<std::string>& values) { (void)req; (void)values; });

  /* Response */
  luaCtx.registerMember<std::string(YaHTTP::Response::*)>("body", [](const YaHTTP::Response& resp) -> const std::string { return resp.body; }, [](YaHTTP::Response& resp, const std::string& body) { resp.body = body; });
  luaCtx.registerMember<int(YaHTTP::Response::*)>("status", [](const YaHTTP::Response& resp) -> int { return resp.status; }, [](YaHTTP::Response& resp, int status) { resp.status = status; });
  luaCtx.registerMember<LuaAssociativeTable<std::string>(YaHTTP::Response::*)>("headers", [](const YaHTTP::Response& resp) {
    LuaAssociativeTable<std::string> values;
    for (const auto& entry : resp.headers) {
      values.insert({entry.first, entry.second});
    }
    return values;
  }, [](YaHTTP::Response& resp, const LuaAssociativeTable<std::string>& values) {
    resp.headers.clear();
    for (const auto& entry : values) {
      resp.headers.insert({entry.first, entry.second});
    }
  });
#endif /* DISABLE_LUA_WEB_HANDLERS */
}

1	/*
2	* This file is part of PowerDNS or dnsdist.
3	* Copyright -- PowerDNS.COM B.V. and its contributors
4	*
5	* This program is free software; you can redistribute it and/or modify
6	* it under the terms of version 2 of the GNU General Public License as
7	* published by the Free Software Foundation.
8	*
9	* In addition, for the avoidance of any doubt, permission is granted to
10	* link this program with OpenSSL and to (re)distribute the binaries
11	* produced as the result of such linking.
12	*
13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.
17	*
18	* You should have received a copy of the GNU General Public License
19	* along with this program; if not, write to the Free Software
20	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21	*/
22	#include <yahttp/yahttp.hpp>
23
24	#include "dnsdist.hh"
25	#include "dnsdist-lua.hh"
26	#include "dnsdist-web.hh"
27
28	namespace dnsdist::webserver
29	{
30	void registerWebHandler(const std::string& endpoint, std::function<void(const YaHTTP::Request&, YaHTTP::Response&)> handler, bool isLua);
31	}
32
33	void setupLuaWeb([[maybe_unused]] LuaContext& luaCtx)
34	{	673✔
35	#ifndef DISABLE_LUA_WEB_HANDLERS	673✔
36	luaCtx.writeFunction("registerWebHandler", [](const std::string& path, std::function<void(const YaHTTP::Request, YaHTTP::Response)> handler) {	673✔
37	/* LuaWrapper does a copy for objects passed by reference, so we pass a pointer */
38	dnsdist::webserver::registerWebHandler(path, [handler](const YaHTTP::Request& req, YaHTTP::Response& resp) { handler(&req, &resp); }, true);	2✔
39	});	2✔
40
41	luaCtx.registerMember<std::string(YaHTTP::Request::*)>("path", [](const YaHTTP::Request& req) -> std::string { return req.url.path; }, [](YaHTTP::Request& req, const std::string& path) { (void)req; (void) path; });	673✔
42	luaCtx.registerMember<int(YaHTTP::Request::*)>("version", [](const YaHTTP::Request& req) -> int { return req.version; }, [](YaHTTP::Request& req, int version) { (void)req; (void)version; });	673✔
43	luaCtx.registerMember<std::string(YaHTTP::Request::*)>("method", [](const YaHTTP::Request& req) -> std::string { return req.method; }, [](YaHTTP::Request& req, const std::string& method) { (void)req; (void) method; });	673✔
44	luaCtx.registerMember<std::string(YaHTTP::Request::*)>("body", [](const YaHTTP::Request& req) -> const std::string { return req.body; }, [](YaHTTP::Request& req, const std::string& body) { (void)req; (void)body; });	673✔
45	luaCtx.registerMember<LuaAssociativeTable<std::string>(YaHTTP::Request::*)>("getvars", [](const YaHTTP::Request& req) {	673✔
46	LuaAssociativeTable<std::string> values;	1✔
47	for (const auto& entry : req.getvars) {	1✔
48	values.insert({entry.first, entry.second});	1✔
49	}	1✔
50	return values;	1✔
51	}, [](YaHTTP::Request& req, const LuaAssociativeTable<std::string>& values) { (void)req; (void)values; });	1✔
52	luaCtx.registerMember<LuaAssociativeTable<std::string>(YaHTTP::Request::*)>("postvars", [](const YaHTTP::Request& req) {	673✔
53	LuaAssociativeTable<std::string> values;	×
54	for (const auto& entry : req.postvars) {	×
55	values.insert({entry.first, entry.second});	×
56	}	×
57	return values;	×
NEW 58	}, [](YaHTTP::Request& req, const LuaAssociativeTable<std::string>& values) { (void)req; (void)values; });	×
59	luaCtx.registerMember<LuaAssociativeTable<std::string>(YaHTTP::Request::*)>("headers", [](const YaHTTP::Request& req) {	673✔
60	LuaAssociativeTable<std::string> values;	1✔
61	for (const auto& entry : req.headers) {	7✔
62	values.insert({entry.first, entry.second});	7✔
63	}	7✔
64	return values;	1✔
65	}, [](YaHTTP::Request& req, const LuaAssociativeTable<std::string>& values) { (void)req; (void)values; });	1✔
66
67	/* Response */
68	luaCtx.registerMember<std::string(YaHTTP::Response::*)>("body", [](const YaHTTP::Response& resp) -> const std::string { return resp.body; }, [](YaHTTP::Response& resp, const std::string& body) { resp.body = body; });	673✔
69	luaCtx.registerMember<int(YaHTTP::Response::*)>("status", [](const YaHTTP::Response& resp) -> int { return resp.status; }, [](YaHTTP::Response& resp, int status) { resp.status = status; });	673✔
70	luaCtx.registerMember<LuaAssociativeTable<std::string>(YaHTTP::Response::*)>("headers", [](const YaHTTP::Response& resp) {	673✔
71	LuaAssociativeTable<std::string> values;	×
72	for (const auto& entry : resp.headers) {	×
73	values.insert({entry.first, entry.second});	×
74	}	×
75	return values;	×
76	}, [](YaHTTP::Response& resp, const LuaAssociativeTable<std::string>& values) {	1✔
77	resp.headers.clear();	1✔
78	for (const auto& entry : values) {	1✔
79	resp.headers.insert({entry.first, entry.second});	1✔
80	}	1✔
81	});	1✔
82	#endif /* DISABLE_LUA_WEB_HANDLERS */	673✔
83	}	673✔

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