mirror of
https://github.com/foxcpp/maddy.git
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1d0d9915a0
smtp.ConnectionState is no longer a thing and sessions are initialized early so we can move more processing early. One such change is in DNSBL - run the check before EHLO completes. Some further optimizations are possible there - e.g. start DNSBL check once we get EHLO and have the result ready once we receive MAIL FROM and act accordingly.
111 lines
2.7 KiB
Go
111 lines
2.7 KiB
Go
/*
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Maddy Mail Server - Composable all-in-one email server.
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Copyright © 2019-2020 Max Mazurov <fox.cpp@disroot.org>, Maddy Mail Server contributors
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package testutils
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import (
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"context"
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"github.com/emersion/go-message/textproto"
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"github.com/foxcpp/maddy/framework/buffer"
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"github.com/foxcpp/maddy/framework/config"
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"github.com/foxcpp/maddy/framework/module"
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)
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type Check struct {
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InitErr error
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EarlyErr error
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ConnRes module.CheckResult
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SenderRes module.CheckResult
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RcptRes module.CheckResult
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BodyRes module.CheckResult
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ConnCalls int
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SenderCalls int
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RcptCalls int
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BodyCalls int
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UnclosedStates int
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InstName string
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}
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func (c *Check) CheckStateForMsg(ctx context.Context, msgMeta *module.MsgMetadata) (module.CheckState, error) {
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if c.InitErr != nil {
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return nil, c.InitErr
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}
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c.UnclosedStates++
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return &checkState{msgMeta, c}, nil
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}
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func (c *Check) Init(*config.Map) error {
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return nil
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}
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func (c *Check) Name() string {
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return "test_check"
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}
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func (c *Check) InstanceName() string {
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if c.InstName != "" {
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return c.InstName
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}
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return "test_check"
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}
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func (c *Check) CheckConnection(ctx context.Context, state *module.ConnState) error {
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return c.EarlyErr
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}
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type checkState struct {
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msgMeta *module.MsgMetadata
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check *Check
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}
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func (cs *checkState) CheckConnection(ctx context.Context) module.CheckResult {
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cs.check.ConnCalls++
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return cs.check.ConnRes
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}
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func (cs *checkState) CheckSender(ctx context.Context, from string) module.CheckResult {
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cs.check.SenderCalls++
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return cs.check.SenderRes
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}
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func (cs *checkState) CheckRcpt(ctx context.Context, to string) module.CheckResult {
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cs.check.RcptCalls++
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return cs.check.RcptRes
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}
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func (cs *checkState) CheckBody(ctx context.Context, header textproto.Header, body buffer.Buffer) module.CheckResult {
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cs.check.BodyCalls++
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return cs.check.BodyRes
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}
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func (cs *checkState) Close() error {
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cs.check.UnclosedStates--
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return nil
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}
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func init() {
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module.Register("test_check", func(_, _ string, _, _ []string) (module.Module, error) {
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return &Check{}, nil
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})
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module.RegisterInstance(&Check{}, nil)
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}
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