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51 lines
1.6 KiB
51 lines
1.6 KiB
// Copyright (c) 2021 Proton Technologies AG |
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// |
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// This file is part of ProtonMail Bridge. |
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// |
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// ProtonMail Bridge 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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// |
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// ProtonMail Bridge 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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// |
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// You should have received a copy of the GNU General Public License |
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// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>. |
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package api |
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import ( |
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"fmt" |
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"net/http" |
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"github.com/ljanyst/peroxide/pkg/bridge" |
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"github.com/ljanyst/peroxide/pkg/events" |
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) |
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// focusHandler should be called from other instances (attempt to start bridge |
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// for the second time) to get focus in the currently running instance. |
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func focusHandler(ctx handlerContext) error { |
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log.Info("Focus from other instance") |
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ctx.eventListener.Emit(events.SecondInstanceEvent, "") |
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fmt.Fprintf(ctx.resp, "OK") |
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return nil |
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} |
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// CheckOtherInstanceAndFocus is helper for new instances to check if there is |
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// already a running instance and get it's focus. |
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func CheckOtherInstanceAndFocus(port int) error { |
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addr := getAPIAddress(bridge.Host, port) |
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resp, err := (&http.Client{}).Get("http://" + addr + "/focus") |
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if err != nil { |
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return err |
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} |
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defer resp.Body.Close() //nolint[errcheck] |
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if resp.StatusCode != 200 { |
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log.Error("Focus error: ", resp.StatusCode) |
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} |
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return nil |
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}
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