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add jsonp wrapping of output

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Grant Limberg 2023-04-27 10:01:42 -07:00
parent 73a14b4ab1
commit 4d6151c923
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GPG key ID: 8F2F97D3BE8D7735
1 changed files with 58 additions and 46 deletions
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104
service/OneService.cpp
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@ -1449,9 +1449,24 @@ public:
void startHTTPControlPlane() {
std::vector<std::string> noAuthEndpoints { "/sso", "/health" };
auto authCheck = [=] (const httplib::Request &req, httplib::Response &res) {
char buf[64];
auto setContent = [=] (const httplib::Request &req, httplib::Response &res, std::string content) {
if (req.has_param("jsonp")) {
if (content.length() > 0) {
res.set_content(req.get_param_value("jsonp") + "(" + content + ");", "application/javascript");
} else {
res.set_content(req.get_param_value("jsonp") + "(null);", "application/javascript");
}
} else {
if (content.length() > 0) {
res.set_content(content, "application/json");
} else {
res.set_content("{}", "application/json");
}
}
};
auto authCheck = [=] (const httplib::Request &req, httplib::Response &res) {
std::string r = req.remote_addr;
InetAddress remoteAddr(r.c_str());
@ -1497,16 +1512,16 @@ public:
if (ipAllowed && isAuth) {
return httplib::Server::HandlerResponse::Unhandled;
}
setContent(req, res, "{}");
res.status = 401;
res.set_content("{}", "application/json");
return httplib::Server::HandlerResponse::Handled;
};
_controlPlane.Get("/bond/show/([0-9a-fA-F]{10})", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Get("/bond/show/([0-9a-fA-F]{10})", [&](const httplib::Request &req, httplib::Response &res) {
if (!_node->bondController()->inUse()) {
res.set_content("{}", "application/json");
setContent(req, res, "");
res.status = 400;
return;
}
@ -1521,9 +1536,9 @@ public:
SharedPtr<Bond> bond = _node->bondController()->getBondByPeerId(wantp);
if (bond) {
_peerToJson(out,&(pl->peers[i]),bond,(_tcpFallbackTunnel != (TcpConnection *)0));
res.set_content(out.dump(), "application/json");
setContent(req, res, out.dump());
} else {
res.set_content("{}", "application/json");
setContent(req, res, "");
res.status = 400;
}
}
@ -1532,9 +1547,9 @@ public:
_node->freeQueryResult((void *)pl);
});
auto bondRotate = [this](const httplib::Request &req, httplib::Response &res) {
auto bondRotate = [&](const httplib::Request &req, httplib::Response &res) {
if (!_node->bondController()->inUse()) {
res.set_content("{}", "application/json");
setContent(req, res, "");
res.status = 400;
return;
}
@ -1554,12 +1569,12 @@ public:
fprintf(stderr, "unable to find bond to peer %llx\n", (unsigned long long)id);
res.status = 400;
}
res.set_content("{}", "application/json");
setContent(req, res, "{}");
};
_controlPlane.Post("/bond/rotate/([0-9a-fA-F]{10})", bondRotate);
_controlPlane.Put("/bond/rotate/([0-9a-fA-F]{10})", bondRotate);
_controlPlane.Get("/config", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Get("/config", [&](const httplib::Request &req, httplib::Response &res) {
std::string config;
{
Mutex::Lock lc(_localConfig_m);
@ -1568,10 +1583,10 @@ public:
if (config == "null") {
config = "{}";
}
res.set_content(config, "application/json");
setContent(req, res, config);
});
auto configPost = [this](const httplib::Request &req, httplib::Response &res) {
auto configPost = [&](const httplib::Request &req, httplib::Response &res) {
json j(OSUtils::jsonParse(req.body));
if (j.is_object()) {
Mutex::Lock lcl(_localConfig_m);
@ -1584,11 +1599,12 @@ public:
_localConfig = lc;
}
}
setContent(req, res, "{}");
};
_controlPlane.Post("/config/settings", configPost);
_controlPlane.Put("/config/settings", configPost);
_controlPlane.Get("/health", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Get("/health", [&](const httplib::Request &req, httplib::Response &res) {
json out = json::object();
char tmp[256];
@ -1605,10 +1621,10 @@ public:
out["version"] = tmp;
out["clock"] = OSUtils::now();
res.set_content(out.dump(), "application/json");
setContent(req, res, out.dump());
});
_controlPlane.Get("/moon", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Get("/moon", [&](const httplib::Request &req, httplib::Response &res) {
std::vector<World> moons(_node->moons());
auto out = json::object();
@ -1617,11 +1633,10 @@ public:
_moonToJson(mj, *i);
out.push_back(mj);
}
res.set_content(out.dump(), "application/json");
setContent(req, res, out.dump());
});
_controlPlane.Get("/moon/([0-9a-fA-F]{10})", [this](const httplib::Request &req, httplib::Response &res){
_controlPlane.Get("/moon/([0-9a-fA-F]{10})", [&](const httplib::Request &req, httplib::Response &res){
std::vector<World> moons(_node->moons());
auto input = req.matches[1];
auto out = json::object();
@ -1632,11 +1647,10 @@ public:
break;
}
}
res.set_content(out.dump(), "application/json");
setContent(req, res, out.dump());
});
auto moonPost = [this](const httplib::Request &req, httplib::Response &res) {
auto moonPost = [&](const httplib::Request &req, httplib::Response &res) {
auto input = req.matches[1];
uint64_t seed = 0;
try {
@ -1671,35 +1685,34 @@ public:
out["waiting"] = true;
_node->orbit((void *)0,id,seed);
}
res.set_content(out.dump(), "application/json");
setContent(req, res, out.dump());
};
_controlPlane.Post("/moon/([0-9a-fA-F]{10})", moonPost);
_controlPlane.Put("/moon/([0-9a-fA-F]{10})", moonPost);
_controlPlane.Delete("/moon/([0-9a-fA-F]{10})", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Delete("/moon/([0-9a-fA-F]{10})", [&](const httplib::Request &req, httplib::Response &res) {
auto input = req.matches[1];
uint64_t id = Utils::hexStrToU64(input.str().c_str());
auto out = json::object();
_node->deorbit((void*)0,id);
out["result"] = true;
res.set_content(out.dump(), "application/json");
setContent(req, res, out.dump());
});
_controlPlane.Get("/network", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Get("/network", [&](const httplib::Request &req, httplib::Response &res) {
Mutex::Lock _l(_nets_m);
auto response = json::array();
auto out = json::array();
for (auto it = _nets.begin(); it != _nets.end(); ++it) {
NetworkState &ns = it->second;
json nj;
_networkToJson(nj, ns);
response.push_back(nj);
out.push_back(nj);
}
res.set_content(response.dump(), "application/json");
setContent(req, res, out.dump());
});
_controlPlane.Get("/network/([0-9a-fA-F]{16})", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Get("/network/([0-9a-fA-F]{16})", [&](const httplib::Request &req, httplib::Response &res) {
Mutex::Lock _l(_nets_m);
auto input = req.matches[1];
@ -1708,14 +1721,14 @@ public:
auto out = json::object();
NetworkState &ns = _nets[nwid];
_networkToJson(out, ns);
res.set_content(out.dump(), "application/json");
setContent(req, res, out.dump());
return;
}
res.set_content("{}", "application/json");
setContent(req, res, "");
res.status = 404;
});
auto networkPost = [this](const httplib::Request &req, httplib::Response &res) {
auto networkPost = [&](const httplib::Request &req, httplib::Response &res) {
auto input = req.matches[1];
uint64_t wantnw = Utils::hexStrToU64(input.str().c_str());
_node->join(wantnw, (void*)0, (void*)0);
@ -1752,13 +1765,12 @@ public:
_networkToJson(out, ns);
}
res.set_content(out.dump(), "application/json");
setContent(req, res, out.dump());
};
_controlPlane.Post("/network/([0-9a-fA-F])", networkPost);
_controlPlane.Put("/network/([0-9a-fA-F])", networkPost);
_controlPlane.Delete("/network/([0-9a-fA-F])", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Delete("/network/([0-9a-fA-F])", [&](const httplib::Request &req, httplib::Response &res) {
auto input = req.matches[1];
auto out = json::object();
ZT_VirtualNetworkList *nws = _node->networks();
@ -1770,10 +1782,10 @@ public:
}
}
_node->freeQueryResult((void*)nws);
res.set_content(out.dump(), "application/json");
setContent(req, res, out.dump());
});
_controlPlane.Get("/peer", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Get("/peer", [&](const httplib::Request &req, httplib::Response &res) {
ZT_PeerList *pl = _node->peers();
auto out = nlohmann::json::array();
@ -1787,11 +1799,11 @@ public:
_peerToJson(pj,&(pl->peers[i]),bond,(_tcpFallbackTunnel != (TcpConnection *)0));
out.push_back(pj);
}
res.set_content(out.dump(), "application/json");
_node->freeQueryResult((void*)pl);
setContent(req, res, out.dump());
});
_controlPlane.Get("/peer/([0-9a-fA-F]{10})", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Get("/peer/([0-9a-fA-F]{10})", [&](const httplib::Request &req, httplib::Response &res) {
ZT_PeerList *pl = _node->peers();
auto input = req.matches[1];
@ -1807,11 +1819,11 @@ public:
break;
}
}
res.set_content(out.dump(), "application/json");
_node->freeQueryResult((void*)pl);
setContent(req, res, out.dump());
});
_controlPlane.Get("/status", [this](const httplib::Request &req, httplib::Response &res) {
_controlPlane.Get("/status", [&](const httplib::Request &req, httplib::Response &res) {
ZT_NodeStatus status;
_node->status(&status);
@ -1873,7 +1885,7 @@ public:
out["planetWorldId"] = planet.id();
out["planetWorldTimestamp"] = planet.timestamp();
res.set_content(out.dump(), "application/json");
setContent(req, res, out.dump());
});
#if ZT_SSO_ENABLED
@ -1957,7 +1969,7 @@ public:
}
});
_controlPlane.set_exception_handler([](const httplib::Request &req, httplib::Response &res, std::exception_ptr ep) {
_controlPlane.set_exception_handler([&](const httplib::Request &req, httplib::Response &res, std::exception_ptr ep) {
char buf[1024];
auto fmt = "{\"error\": %d, \"description\": \"%\"}";
try {
@ -1967,7 +1979,7 @@ public:
} catch (...) {
snprintf(buf, sizeof(buf), fmt, 500, "Unknown Exception");
}
res.set_content(buf, "application/json");
setContent(req, res, buf);
res.status = 500;
});