1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
/*******************************************************************************
* Copyright (c) 2011 protos software gmbh (http://www.protos.de).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* CONTRIBUTORS:
* Henrik Rentz-Reichert (initial contribution)
*
*******************************************************************************/
package org.eclipse.etrice.generator.java.gen
import com.google.inject.Inject
import com.google.inject.Singleton
import org.eclipse.etrice.core.room.SubSystemClass
import org.eclipse.etrice.core.genmodel.base.ILogger
import org.eclipse.etrice.core.genmodel.etricegen.Root
import org.eclipse.etrice.core.genmodel.etricegen.SubSystemInstance
import org.eclipse.xtext.generator.JavaIoFileSystemAccess
import org.eclipse.etrice.generator.generic.RoomExtensions
import org.eclipse.etrice.generator.generic.ProcedureHelpers
import static extension org.eclipse.etrice.generator.base.Indexed.*
@Singleton
class SubSystemClassGen {
@Inject extension JavaIoFileSystemAccess fileAccess
@Inject extension JavaExtensions stdExt
@Inject extension RoomExtensions roomExt
@Inject extension ProcedureHelpers helpers
@Inject ILogger logger
def doGenerate(Root root) {
for (ssi: root.subSystemInstances) {
var path = ssi.subSystemClass.generationTargetPath+ssi.subSystemClass.getPath
var file = ssi.subSystemClass.getJavaFileName
logger.logInfo("generating SubSystemClass implementation: '"+file+"' in '"+path+"'")
fileAccess.setOutputPath(path)
fileAccess.generateFile(file, root.generate(ssi, ssi.subSystemClass))
}
}
def generate(Root root, SubSystemInstance comp, SubSystemClass cc) {'''
package «cc.getPackage()»;
import org.eclipse.etrice.runtime.java.messaging.MessageService;
import org.eclipse.etrice.runtime.java.messaging.RTServices;
import org.eclipse.etrice.runtime.java.messaging.Address;
import org.eclipse.etrice.runtime.java.messaging.IRTObject;
import org.eclipse.etrice.runtime.java.messaging.RTSystemServicesProtocol.*;
import org.eclipse.etrice.runtime.java.modelbase.ActorClassBase;
import org.eclipse.etrice.runtime.java.modelbase.SubSystemClassBase;
import org.eclipse.etrice.runtime.java.modelbase.InterfaceItemBase;
«var models = root.getReferencedModels(cc)»
«FOR model : models»import «model.name».*;«ENDFOR»
«helpers.userCode(cc.userCode1)»
public class «comp.name» extends SubSystemClassBase{
«helpers.userCode(cc.userCode2)»
public «comp.name»(IRTObject parent, String name) {
super(parent, name);
}
@Override
public void receiveEvent(InterfaceItemBase ifitem, int evt, Object data){
}
@Override
public void instantiateMessageServices(){
RTServices.getInstance().getMsgSvcCtrl().addMsgSvc(new MessageService(this, new Address(0, 0, 0),"MessageService_Main"));
«FOR thread : cc.threads»
RTServices.getInstance().getMsgSvcCtrl().addMsgSvc(new MessageService(this, new Address(0, «cc.threads.indexOf(thread)+1», 0),"MessageService_«thread.name»", «thread.prio»));
«ENDFOR»
}
@Override
public void instantiateActors(){
// all addresses
// Addresses for the Subsystem Systemport
«FOR ai : comp.allContainedInstances.indexed(comp.maxObjId)»
Address addr_item_SystemPort_«comp.allContainedInstances.indexOf(ai.value)» = new Address(0,0,«ai.index1»);
«ENDFOR»
«FOR ai : comp.allContainedInstances»
// actor instance «ai.path» itself => Systemport Address
// TODOTJ: For each Actor, multiple addresses should be generated (actor?, systemport, debugport)
Address addr_item_«ai.path.getPathName()» = new Address(0,«ai.threadId»,«ai.objId»);
// interface items of «ai.path»
«FOR pi : ai.orderedIfItemInstances»
«IF pi.replicated»
«FOR peer : pi.peers»
«var i = pi.peers.indexOf(peer)»
Address addr_item_«pi.path.getPathName()»_«i» = new Address(0,«pi.threadId»,«pi.objId+i»);
«ENDFOR»
«ELSE»
Address addr_item_«pi.path.getPathName()» = new Address(0,«ai.threadId»,«pi.objId»);
«ENDIF»
«ENDFOR»
«ENDFOR»
// instantiate all actor instances
instances = new ActorClassBase[«comp.allContainedInstances.size»];
«FOR ai : comp.allContainedInstances»
instances[«comp.allContainedInstances.indexOf(ai)»] = new «ai.actorClass.name»(
«IF ai.eContainer instanceof SubSystemInstance»
this,
«ELSE»
instances[«comp.allContainedInstances.indexOf(ai.eContainer)»],
«ENDIF»
"«ai.name»",
// own interface item addresses
new Address[][] {{addr_item_«ai.path.getPathName()»}«IF !ai.orderedIfItemInstances.empty»,«ENDIF»
«FOR pi : ai.orderedIfItemInstances SEPARATOR ","»
«IF pi.replicated»
«IF pi.peers.empty»
null
«ELSE»
{
«FOR peer : pi.peers SEPARATOR ","»
addr_item_«pi.path.getPathName()»_«pi.peers.indexOf(peer)»
«ENDFOR»
}
«ENDIF»
«ELSE»
{
addr_item_«pi.path.getPathName()»
}
«ENDIF»
«ENDFOR»
},
// peer interface item addresses
new Address[][] {{addr_item_SystemPort_«comp.allContainedInstances.indexOf(ai)»}«IF !ai.orderedIfItemInstances.empty»,«ENDIF»
«FOR pi : ai.orderedIfItemInstances SEPARATOR ","»
«IF pi.replicated && pi.peers.isEmpty»
null
«ELSE»
{
«IF pi.peers.empty»
null
«ELSE»
«FOR pp : pi.peers SEPARATOR ","»
«IF pp.replicated»
addr_item_«pp.path.getPathName()»_«pp.peers.indexOf(pi)»
«ELSE»
addr_item_«pp.path.getPathName()»
«ENDIF»
«ENDFOR»
«ENDIF»
}
«ENDIF»
«ENDFOR»
}
);
«ENDFOR»
// create the subsystem system port
RTSystemPort = new RTSystemServicesProtocolConjPortRepl(this, "RTSystemPort",
0, //local ID
// own addresses
new Address[]{
«FOR ai : comp.allContainedInstances SEPARATOR ","»
addr_item_SystemPort_«comp.allContainedInstances.indexOf(ai)»
«ENDFOR»
},
// peer addresses
new Address[]{
«FOR ai : comp.allContainedInstances SEPARATOR ","»
addr_item_«ai.path.getPathName()»
«ENDFOR»
});
}
};
'''
}
}
|
