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This commit is contained in:
Doug Hoyte
2023-06-08 22:16:48 -04:00
parent 4cff73b01b
commit 01e6421f89
7 changed files with 188 additions and 8 deletions
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23
src/apps/relay/RelayWebsocket.cpp
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@ -1,5 +1,6 @@
#include "RelayServer.h"
#include "StrfryTemplates.h"
#include "app_git_version.h"
@ -47,15 +48,16 @@ void RelayServer::runWebsocket(ThreadPool<MsgWebsocket>::Thread &thr) {
tempBuf.reserve(cfg().events__maxEventSize + MAX_SUBID_SIZE + 100);
tao::json::value supportedNips = tao::json::value::array({ 1, 2, 4, 9, 11, 12, 16, 20, 22, 28, 33, 40 });
auto getServerInfoHttpResponse = [ver = uint64_t(0), rendered = std::string("")]() mutable {
auto getServerInfoHttpResponse = [&supportedNips, ver = uint64_t(0), rendered = std::string("")]() mutable {
if (ver != cfg().version()) {
rendered = preGenerateHttpResponse("application/json", tao::json::to_string(tao::json::value({
{ "name", cfg().relay__info__name },
{ "description", cfg().relay__info__description },
{ "pubkey", cfg().relay__info__pubkey },
{ "contact", cfg().relay__info__contact },
{ "supported_nips", tao::json::value::array({ 1, 2, 4, 9, 11, 12, 15, 16, 20, 22, 28, 33, 40 }) },
{ "supported_nips", supportedNips },
{ "software", "git+https://github.com/hoytech/strfry.git" },
{ "version", APP_GIT_VERSION },
})));
@ -65,7 +67,19 @@ void RelayServer::runWebsocket(ThreadPool<MsgWebsocket>::Thread &thr) {
return std::string_view(rendered); // memory only valid until next call
};
const std::string defaultHttpResponse = preGenerateHttpResponse("text/plain", "Please use a Nostr client to connect.");
auto getLandingPageHttpResponse = [&supportedNips, ver = uint64_t(0), rendered = std::string("")]() mutable {
if (ver != cfg().version()) {
struct {
std::string supportedNips;
std::string version;
} ctx = { tao::json::to_string(supportedNips), APP_GIT_VERSION };
rendered = preGenerateHttpResponse("text/html", ::strfrytmpl::landing(ctx).str);
ver = cfg().version();
}
return std::string_view(rendered); // memory only valid until next call
};
@ -87,7 +101,8 @@ void RelayServer::runWebsocket(ThreadPool<MsgWebsocket>::Thread &thr) {
auto info = getServerInfoHttpResponse();
res->write(info.data(), info.size());
} else {
res->write(defaultHttpResponse.data(), defaultHttpResponse.size());
auto landing = getLandingPageHttpResponse();
res->write(landing.data(), landing.size());
}
});