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Require matrix v1.1 or greater

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This commit is contained in:
Nicolas Werner 2022-06-25 16:16:54 +02:00
parent 6e97f3da06
commit 5772447874
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GPG key ID: C8D75E610773F2D9
7 changed files with 98 additions and 47 deletions
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94
src/RegisterPage.cpp
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@ -4,8 +4,11 @@
//
// SPDX-License-Identifier: GPL-3.0-or-later
#include <set>
#include <mtx/responses/common.hpp>
#include <mtx/responses/register.hpp>
#include <mtx/responses/version.hpp>
#include <mtx/responses/well-known.hpp>
#include <mtxclient/http/client.hpp>
@ -101,47 +104,64 @@ RegisterPage::versionsCheck()
{
// Make a request to /_matrix/client/versions to check the address
// given is a Matrix homeserver.
http::client()->versions([this](const mtx::responses::Versions &, mtx::http::RequestErr err) {
if (err) {
if (err->status_code == 404) {
setHsError(
tr("The required endpoints were not found. Possibly not a Matrix server."));
emit hsErrorChanged();
return;
}
if (!err->parse_error.empty()) {
setHsError(
tr("Received malformed response. Make sure the homeserver domain is valid."));
emit hsErrorChanged();
return;
}
setHsError(tr("An unknown error occured. Make sure the homeserver domain is valid."));
emit hsErrorChanged();
return;
}
http::client()->registration(
[this](const mtx::responses::Register &, mtx::http::RequestErr e) {
nhlog::net()->debug("Registration check: {}", e);
if (!e) {
setHsError(tr("Server does not support querying registration flows!"));
emit hsErrorChanged();
return;
}
if (e->status_code != 401) {
setHsError(tr("Server does not support registration."));
http::client()->versions(
[this](const mtx::responses::Versions &versions, mtx::http::RequestErr err) {
if (err) {
if (err->status_code == 404) {
setHsError(
tr("The required endpoints were not found. Possibly not a Matrix server."));
emit hsErrorChanged();
return;
}
supported_ = true;
lookingUpHs_ = false;
emit lookingUpHsChanged();
});
});
if (!err->parse_error.empty()) {
setHsError(
tr("Received malformed response. Make sure the homeserver domain is valid."));
emit hsErrorChanged();
return;
}
setHsError(tr("An unknown error occured. Make sure the homeserver domain is valid."));
emit hsErrorChanged();
return;
}
if (std::find_if(
versions.versions.cbegin(), versions.versions.cend(), [](const std::string &v) {
static const std::set<std::string_view, std::less<>> supported{
"v1.1",
"v1.2",
"v1.3",
};
return supported.count(v) != 0;
}) == versions.versions.cend()) {
emit setHsError(
tr("The selected server does not support a version of the Matrix protocol, that "
"this client understands (v1.1, v1.2 or v1.3). You can't register."));
emit hsErrorChanged();
return;
}
http::client()->registration(
[this](const mtx::responses::Register &, mtx::http::RequestErr e) {
nhlog::net()->debug("Registration check: {}", e);
if (!e) {
setHsError(tr("Server does not support querying registration flows!"));
emit hsErrorChanged();
return;
}
if (e->status_code != 401) {
setHsError(tr("Server does not support registration."));
emit hsErrorChanged();
return;
}
supported_ = true;
lookingUpHs_ = false;
emit lookingUpHsChanged();
});
});
}
void