101 lines
1.6 KiB
C++
101 lines
1.6 KiB
C++
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/*
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* Copyright 2010, Pier Luigi Fiorini. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Andrea Anzani, andrea.anzani@gmail.com
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* Pier Luigi Fiorini, pierluigi.fiorini@gmail.com
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*/
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#include <Bitmap.h>
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#include <libinterface/BitmapUtils.h>
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#include "CayaProtocol.h"
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#include "CayaProtocolAddOn.h"
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CayaProtocolAddOn::CayaProtocolAddOn(image_id image, const char* path)
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: fImage(image),
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fPath(path),
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fIcon(NULL)
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{
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_Init();
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}
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status_t
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CayaProtocolAddOn::InitCheck() const
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{
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return fStatus;
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}
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const char*
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CayaProtocolAddOn::Path() const
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{
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return fPath.String();
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}
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CayaProtocol*
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CayaProtocolAddOn::Protocol() const
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{
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return fGetProtocol();
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}
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const char*
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CayaProtocolAddOn::Signature() const
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{
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return fSignature.String();
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}
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const char*
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CayaProtocolAddOn::FriendlySignature() const
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{
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return fFriendlySignature.String();
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}
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BBitmap*
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CayaProtocolAddOn::Icon() const
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{
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return ReadNodeIcon(fPath, B_LARGE_ICON, true);
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}
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void
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CayaProtocolAddOn::_Init()
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{
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const char* (*signature)();
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const char* (*friendly_signature)();
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fStatus = B_OK;
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if (get_image_symbol(fImage, "protocol", B_SYMBOL_TYPE_TEXT,
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(void**)&fGetProtocol) != B_OK) {
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unload_add_on(fImage);
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fStatus = B_ERROR;
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return;
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}
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if (get_image_symbol(fImage, "signature", B_SYMBOL_TYPE_TEXT,
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(void**)&signature) != B_OK) {
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unload_add_on(fImage);
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fStatus = B_ERROR;
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return;
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}
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if (get_image_symbol(fImage, "friendly_signature", B_SYMBOL_TYPE_TEXT,
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(void**)&friendly_signature) != B_OK) {
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unload_add_on(fImage);
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fStatus = B_ERROR;
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return;
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}
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fSignature = signature();
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fFriendlySignature = friendly_signature();
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}
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