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https://github.com/openstreetmap/mod_tile.git
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6e20fba5e9
* Generate config files and directories with CMake CMake >= 3.13 required due to 'https://cmake.org/Bug/view.php?id=14444' * Update CI pipeline
84 lines
1.9 KiB
C
84 lines
1.9 KiB
C
/*
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* Copyright (c) 2007 - 2020 by mod_tile contributors (see AUTHORS file)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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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*
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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 http://www.gnu.org/licenses/.
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*/
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#ifndef PROTOCOL_H
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#define PROTOCOL_H
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#include "config.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Protocol between client and render daemon
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*
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* ver = 2;
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*
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* cmdRender(z,x,y,xmlconfig), response: {cmdDone(z,x,y), cmdBusy(z,x,y)}
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* cmdDirty(z,x,y,xmlconfig), no response
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*
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* A client may not bother waiting for a response if the render daemon is too slow
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* causing responses to get slightly out of step with requests.
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*/
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#define TILE_PATH_MAX (256)
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#define PROTO_VER (3)
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#ifndef RENDERD_SOCKET
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#define RENDERD_SOCKET "/run/renderd/renderd.sock"
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#endif
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#ifndef RENDERD_HOST
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#define RENDERD_HOST "localhost"
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#endif
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#ifndef RENDERD_PORT
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#define RENDERD_PORT 7654
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#endif
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#define XMLCONFIG_MAX 41
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enum protoCmd { cmdIgnore, cmdRender, cmdDirty, cmdDone, cmdNotDone, cmdRenderPrio, cmdRenderBulk, cmdRenderLow };
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struct protocol {
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int ver;
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enum protoCmd cmd;
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int x;
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int y;
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int z;
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char xmlname[XMLCONFIG_MAX];
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char mimetype[XMLCONFIG_MAX];
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char options[XMLCONFIG_MAX];
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};
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struct protocol_v1 {
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int ver;
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enum protoCmd cmd;
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int x;
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int y;
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int z;
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};
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struct protocol_v2 {
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int ver;
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enum protoCmd cmd;
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int x;
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int y;
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int z;
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char xmlname[XMLCONFIG_MAX];
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};
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#ifdef __cplusplus
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}
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#endif
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#endif
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