83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol client.
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* Static Virtual Channel Interface
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*
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* Copyright 2009-2011 Jay Sorg
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* Copyright 2010-2011 Vic Lee
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __SVC_PLUGIN_UTILS_H
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#define __SVC_PLUGIN_UTILS_H
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/* static channel plugin base implementation */
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#include <freerdp/svc.h>
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#include <freerdp/utils/stream.h>
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#include <freerdp/utils/event.h>
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#include <freerdp/utils/debug.h>
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typedef struct rdp_svc_plugin_private rdpSvcPluginPrivate;
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typedef struct rdp_svc_plugin rdpSvcPlugin;
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struct rdp_svc_plugin
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{
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CHANNEL_ENTRY_POINTS_EX channel_entry_points;
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CHANNEL_DEF channel_def;
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int interval_ms;
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void (*connect_callback)(rdpSvcPlugin* plugin);
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void (*receive_callback)(rdpSvcPlugin* plugin, STREAM* data_in);
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void (*event_callback)(rdpSvcPlugin* plugin, FRDP_EVENT* event);
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void (*interval_callback)(rdpSvcPlugin* plugin);
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void (*terminate_callback)(rdpSvcPlugin* plugin);
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rdpSvcPluginPrivate* priv;
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};
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void svc_plugin_init(rdpSvcPlugin* plugin, CHANNEL_ENTRY_POINTS* pEntryPoints);
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int svc_plugin_send(rdpSvcPlugin* plugin, STREAM* data_out);
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int svc_plugin_send_event(rdpSvcPlugin* plugin, FRDP_EVENT* event);
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#define svc_plugin_get_data(_p) (FRDP_PLUGIN_DATA*)(((rdpSvcPlugin*)_p)->channel_entry_points.pExtendedData)
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#ifdef WITH_DEBUG_SVC
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#define DEBUG_SVC(fmt, ...) DEBUG_CLASS(SVC, fmt, ## __VA_ARGS__)
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#else
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#define DEBUG_SVC(fmt, ...) DEBUG_NULL(fmt, ## __VA_ARGS__)
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#endif
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#define DEFINE_SVC_PLUGIN(_prefix, _name, _options) \
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\
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int VirtualChannelEntry(PCHANNEL_ENTRY_POINTS pEntryPoints) \
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{ \
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_prefix##Plugin* _p; \
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\
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_p = xnew(_prefix##Plugin); \
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\
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_p->plugin.channel_def.options = _options; \
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strcpy(_p->plugin.channel_def.name, _name); \
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\
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_p->plugin.connect_callback = _prefix##_process_connect; \
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_p->plugin.receive_callback = _prefix##_process_receive; \
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_p->plugin.event_callback = _prefix##_process_event; \
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_p->plugin.terminate_callback = _prefix##_process_terminate; \
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\
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svc_plugin_init((rdpSvcPlugin*)_p, pEntryPoints); \
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\
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return 1; \
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}
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#endif /* __SVC_PLUGIN_UTILS_H */
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