|
1 | | -package org.iot.dsa.dslink.restadapter; |
2 | | - |
3 | | -import org.iot.dsa.dslink.restadapter.Util.AUTH_SCHEME; |
4 | | -import org.iot.dsa.node.*; |
5 | | -import org.iot.dsa.node.DSMap.Entry; |
6 | | -import org.iot.dsa.node.action.ActionInvocation; |
7 | | -import org.iot.dsa.node.action.ActionResult; |
8 | | -import org.iot.dsa.node.action.DSAction; |
9 | | - |
10 | | -public class ConnectionNode extends DSNode implements CredentialProvider { |
11 | | - |
12 | | - private DSMap parameters; |
13 | | - private WebClientProxy clientProxy; |
14 | | - |
15 | | - public ConnectionNode() { |
16 | | - |
17 | | - } |
18 | | - |
19 | | - ConnectionNode(DSMap parameters) { |
20 | | - this.parameters = parameters; |
21 | | - } |
22 | | - |
23 | | - @Override |
24 | | - protected void declareDefaults() { |
25 | | - super.declareDefaults(); |
26 | | - declareDefault(Constants.ACT_REMOVE, makeRemoveAction()); |
27 | | - declareDefault(Constants.ACT_ADD_RULE, makeAddRuleAction()); |
28 | | - declareDefault(Constants.ACT_ADD_RULE_TABLE, makeAddRuleTableAction()); |
29 | | - } |
30 | | - |
31 | | - @Override |
32 | | - protected void onStarted() { |
33 | | - super.onStarted(); |
34 | | - if (this.parameters == null) { |
35 | | - DSIObject o = get(Constants.PARAMS); |
36 | | - if (o instanceof DSMap) { |
37 | | - this.parameters = (DSMap) o; |
38 | | - } |
39 | | - } else { |
40 | | - put(Constants.PARAMS, parameters.copy()).setPrivate(true); |
41 | | - } |
42 | | - } |
43 | | - |
44 | | - @Override |
45 | | - protected void onStable() { |
46 | | - super.onStable(); |
47 | | - clientProxy = new WebClientProxy(this); |
48 | | - put(Constants.ACT_EDIT, makeEditAction()).setTransient(true); |
49 | | - } |
50 | | - |
51 | | - private DSAction makeAddRuleAction() { |
52 | | - DSAction act = new DSAction.Parameterless() { |
53 | | - @Override |
54 | | - public ActionResult invoke(DSInfo target, ActionInvocation invocation) { |
55 | | - ((ConnectionNode) target.get()).addRule(invocation.getParameters()); |
56 | | - return null; |
57 | | - } |
58 | | - }; |
59 | | - act.addParameter(Constants.NAME, DSValueType.STRING, null); |
60 | | - act.addParameter(Constants.SUB_PATH, DSValueType.STRING, null); |
61 | | - act.addParameter(Constants.REST_URL, DSValueType.STRING, null); |
62 | | - act.addDefaultParameter(Constants.REST_METHOD, DSString.valueOf("POST"), null); |
63 | | - act.addDefaultParameter(Constants.URL_PARAMETERS, new DSMap(), null); |
64 | | - act.addParameter(Constants.REQUEST_BODY, DSValueType.STRING, null); |
65 | | - act.addParameter(Constants.MIN_REFRESH_RATE, DSValueType.NUMBER, "Optional, ensures at least this many seconds between updates"); |
66 | | - act.addParameter(Constants.MAX_REFRESH_RATE, DSValueType.NUMBER, "Optional, ensures an update gets sent every this many seconds"); |
67 | | - return act; |
68 | | - } |
69 | | - |
70 | | - |
71 | | - private void addRule(DSMap parameters) { |
72 | | - String name = parameters.getString(Constants.NAME); |
73 | | - put(name, new RuleNode(parameters)); |
74 | | - } |
75 | | - |
76 | | - private DSAction makeAddRuleTableAction() { |
77 | | - DSAction act = new DSAction.Parameterless() { |
78 | | - @Override |
79 | | - public ActionResult invoke(DSInfo target, ActionInvocation invocation) { |
80 | | - ((ConnectionNode) target.get()).addRuleTable(invocation.getParameters()); |
81 | | - return null; |
82 | | - } |
83 | | - }; |
84 | | - act.addParameter(Constants.NAME, DSValueType.STRING, null); |
85 | | - act.addDefaultParameter(Constants.RULE_TABLE, new DSList(), null); |
86 | | - return act; |
87 | | - } |
88 | | - |
89 | | - private void addRuleTable(DSMap parameters) { |
90 | | - String name = parameters.getString(Constants.NAME); |
91 | | - DSList table = parameters.getList(Constants.RULE_TABLE); |
92 | | - put(name, new RuleTableNode(table)); |
93 | | - } |
94 | | - |
95 | | - private DSAction makeRemoveAction() { |
96 | | - return new DSAction.Parameterless() { |
97 | | - @Override |
98 | | - public ActionResult invoke(DSInfo target, ActionInvocation invocation) { |
99 | | - ((ConnectionNode) target.get()).delete(); |
100 | | - return null; |
101 | | - } |
102 | | - }; |
103 | | - } |
104 | | - |
105 | | - private void delete() { |
106 | | - getParent().remove(getInfo()); |
107 | | - } |
108 | | - |
109 | | - private DSIObject makeEditAction() { |
110 | | - DSAction act = new DSAction.Parameterless() { |
111 | | - @Override |
112 | | - public ActionResult invoke(DSInfo target, ActionInvocation invocation) { |
113 | | - ((ConnectionNode) target.get()).edit(invocation.getParameters()); |
114 | | - return null; |
115 | | - } |
116 | | - }; |
117 | | - AUTH_SCHEME scheme = getAuthScheme(); |
118 | | - if (!Util.AUTH_SCHEME.OAUTH2_CLIENT.equals(scheme)) { |
119 | | - act.addDefaultParameter(Constants.USERNAME, DSString.valueOf(getUsername()), null); |
120 | | - act.addDefaultParameter(Constants.PASSWORD, DSString.valueOf(getPassword()), null).setEditor("password"); |
121 | | - } |
122 | | - if (Util.AUTH_SCHEME.OAUTH2_CLIENT.equals(scheme) || Util.AUTH_SCHEME.OAUTH2_USR_PASS.equals(scheme)) { |
123 | | - act.addDefaultParameter(Constants.CLIENT_ID, DSString.valueOf(getClientId()), null); |
124 | | - act.addDefaultParameter(Constants.CLIENT_SECRET, DSString.valueOf(getClientSecret()), null).setEditor("password"); |
125 | | - act.addDefaultParameter(Constants.TOKEN_URL, DSString.valueOf(getTokenURL()), null); |
126 | | - } |
127 | | - return act; |
128 | | - } |
129 | | - |
130 | | - private void edit(DSMap parameters) { |
131 | | - for (Entry entry : parameters) { |
132 | | - this.parameters.put(entry.getKey(), entry.getValue().copy()); |
133 | | - } |
134 | | - put(Constants.PARAMS, parameters.copy()); |
135 | | - onStable(); |
136 | | - } |
137 | | - |
138 | | - public String getUsername() { |
139 | | - return parameters.getString(Constants.USERNAME); |
140 | | - } |
141 | | - |
142 | | - public String getPassword() { |
143 | | - return parameters.getString(Constants.PASSWORD); |
144 | | - } |
145 | | - |
146 | | - public String getClientId() { |
147 | | - return parameters.getString(Constants.CLIENT_ID); |
148 | | - } |
149 | | - |
150 | | - public String getClientSecret() { |
151 | | - return parameters.getString(Constants.CLIENT_SECRET); |
152 | | - } |
153 | | - |
154 | | - public String getTokenURL() { |
155 | | - return parameters.getString(Constants.TOKEN_URL); |
156 | | - } |
157 | | - |
158 | | - public AUTH_SCHEME getAuthScheme() { |
159 | | - return AUTH_SCHEME.valueOf(parameters.getString(Constants.CONNTYPE)); |
160 | | - } |
161 | | - |
162 | | - public WebClientProxy getWebClientProxy() { |
163 | | - return clientProxy; |
164 | | - } |
165 | | - |
| 1 | +package org.iot.dsa.dslink.restadapter; |
| 2 | + |
| 3 | +import org.iot.dsa.dslink.ActionResults; |
| 4 | +import org.iot.dsa.dslink.restadapter.Util.AUTH_SCHEME; |
| 5 | +import org.iot.dsa.node.DSIObject; |
| 6 | +import org.iot.dsa.node.DSList; |
| 7 | +import org.iot.dsa.node.DSLong; |
| 8 | +import org.iot.dsa.node.DSMap; |
| 9 | +import org.iot.dsa.node.DSMap.Entry; |
| 10 | +import org.iot.dsa.node.DSNode; |
| 11 | +import org.iot.dsa.node.DSString; |
| 12 | +import org.iot.dsa.node.action.DSAction; |
| 13 | +import org.iot.dsa.node.action.DSIActionRequest; |
| 14 | + |
| 15 | +public class ConnectionNode extends DSNode implements CredentialProvider { |
| 16 | + |
| 17 | + private WebClientProxy clientProxy; |
| 18 | + private DSMap parameters; |
| 19 | + |
| 20 | + public ConnectionNode() { |
| 21 | + |
| 22 | + } |
| 23 | + |
| 24 | + ConnectionNode(DSMap parameters) { |
| 25 | + this.parameters = parameters; |
| 26 | + } |
| 27 | + |
| 28 | + public AUTH_SCHEME getAuthScheme() { |
| 29 | + return AUTH_SCHEME.valueOf(parameters.getString(Constants.CONNTYPE)); |
| 30 | + } |
| 31 | + |
| 32 | + public String getClientId() { |
| 33 | + return parameters.getString(Constants.CLIENT_ID); |
| 34 | + } |
| 35 | + |
| 36 | + public String getClientSecret() { |
| 37 | + return parameters.getString(Constants.CLIENT_SECRET); |
| 38 | + } |
| 39 | + |
| 40 | + public String getPassword() { |
| 41 | + return parameters.getString(Constants.PASSWORD); |
| 42 | + } |
| 43 | + |
| 44 | + public String getTokenURL() { |
| 45 | + return parameters.getString(Constants.TOKEN_URL); |
| 46 | + } |
| 47 | + |
| 48 | + public String getUsername() { |
| 49 | + return parameters.getString(Constants.USERNAME); |
| 50 | + } |
| 51 | + |
| 52 | + public WebClientProxy getWebClientProxy() { |
| 53 | + return clientProxy; |
| 54 | + } |
| 55 | + |
| 56 | + @Override |
| 57 | + protected void declareDefaults() { |
| 58 | + super.declareDefaults(); |
| 59 | + declareDefault(Constants.ACT_REMOVE, makeRemoveAction()); |
| 60 | + declareDefault(Constants.ACT_ADD_RULE, makeAddRuleAction()); |
| 61 | + declareDefault(Constants.ACT_ADD_RULE_TABLE, makeAddRuleTableAction()); |
| 62 | + } |
| 63 | + |
| 64 | + @Override |
| 65 | + protected void onStable() { |
| 66 | + super.onStable(); |
| 67 | + clientProxy = new WebClientProxy(this); |
| 68 | + put(Constants.ACT_EDIT, makeEditAction()).setTransient(true); |
| 69 | + } |
| 70 | + |
| 71 | + @Override |
| 72 | + protected void onStarted() { |
| 73 | + super.onStarted(); |
| 74 | + if (this.parameters == null) { |
| 75 | + DSIObject o = get(Constants.PARAMS); |
| 76 | + if (o instanceof DSMap) { |
| 77 | + this.parameters = (DSMap) o; |
| 78 | + } |
| 79 | + } else { |
| 80 | + put(Constants.PARAMS, parameters.copy()).setPrivate(true); |
| 81 | + } |
| 82 | + } |
| 83 | + |
| 84 | + private void addRule(DSMap parameters) { |
| 85 | + String name = parameters.getString(Constants.NAME); |
| 86 | + put(name, new RuleNode(parameters)); |
| 87 | + } |
| 88 | + |
| 89 | + private void addRuleTable(DSMap parameters) { |
| 90 | + String name = parameters.getString(Constants.NAME); |
| 91 | + DSList table = parameters.getList(Constants.RULE_TABLE); |
| 92 | + put(name, new RuleTableNode(table)); |
| 93 | + } |
| 94 | + |
| 95 | + private void delete() { |
| 96 | + getParent().remove(getInfo()); |
| 97 | + } |
| 98 | + |
| 99 | + private void edit(DSMap parameters) { |
| 100 | + for (Entry entry : parameters) { |
| 101 | + this.parameters.put(entry.getKey(), entry.getValue().copy()); |
| 102 | + } |
| 103 | + put(Constants.PARAMS, parameters.copy()); |
| 104 | + onStable(); |
| 105 | + } |
| 106 | + |
| 107 | + private DSAction makeAddRuleAction() { |
| 108 | + DSAction act = new DSAction() { |
| 109 | + @Override |
| 110 | + public ActionResults invoke(DSIActionRequest req) { |
| 111 | + ((ConnectionNode) req.getTarget()).addRule(req.getParameters()); |
| 112 | + return null; |
| 113 | + } |
| 114 | + }; |
| 115 | + act.addParameter(Constants.NAME, DSString.NULL, null); |
| 116 | + act.addParameter(Constants.SUB_PATH, DSString.NULL, null); |
| 117 | + act.addParameter(Constants.REST_URL, DSString.NULL, null); |
| 118 | + act.addDefaultParameter(Constants.REST_METHOD, DSString.valueOf("POST"), null); |
| 119 | + act.addDefaultParameter(Constants.URL_PARAMETERS, new DSMap(), null); |
| 120 | + act.addParameter(Constants.REQUEST_BODY, DSString.NULL, null); |
| 121 | + act.addParameter(Constants.MIN_REFRESH_RATE, DSLong.NULL, |
| 122 | + "Optional, ensures at least this many seconds between updates"); |
| 123 | + act.addParameter(Constants.MAX_REFRESH_RATE, DSLong.NULL, |
| 124 | + "Optional, ensures an update gets sent every this many seconds"); |
| 125 | + return act; |
| 126 | + } |
| 127 | + |
| 128 | + private DSAction makeAddRuleTableAction() { |
| 129 | + DSAction act = new DSAction() { |
| 130 | + @Override |
| 131 | + public ActionResults invoke(DSIActionRequest req) { |
| 132 | + ((ConnectionNode) req.getTarget()).addRuleTable(req.getParameters()); |
| 133 | + return null; |
| 134 | + } |
| 135 | + }; |
| 136 | + act.addParameter(Constants.NAME, DSString.NULL, null); |
| 137 | + act.addDefaultParameter(Constants.RULE_TABLE, new DSList(), null); |
| 138 | + return act; |
| 139 | + } |
| 140 | + |
| 141 | + private DSIObject makeEditAction() { |
| 142 | + DSAction act = new DSAction() { |
| 143 | + @Override |
| 144 | + public ActionResults invoke(DSIActionRequest req) { |
| 145 | + ((ConnectionNode) req.getTarget()).edit(req.getParameters()); |
| 146 | + return null; |
| 147 | + } |
| 148 | + }; |
| 149 | + AUTH_SCHEME scheme = getAuthScheme(); |
| 150 | + if (!Util.AUTH_SCHEME.OAUTH2_CLIENT.equals(scheme)) { |
| 151 | + act.addDefaultParameter(Constants.USERNAME, DSString.valueOf(getUsername()), null); |
| 152 | + act.addDefaultParameter(Constants.PASSWORD, DSString.valueOf(getPassword()), null) |
| 153 | + .setEditor("password"); |
| 154 | + } |
| 155 | + if (Util.AUTH_SCHEME.OAUTH2_CLIENT.equals(scheme) || Util.AUTH_SCHEME.OAUTH2_USR_PASS |
| 156 | + .equals(scheme)) { |
| 157 | + act.addDefaultParameter(Constants.CLIENT_ID, DSString.valueOf(getClientId()), null); |
| 158 | + act.addDefaultParameter(Constants.CLIENT_SECRET, DSString.valueOf(getClientSecret()), |
| 159 | + null).setEditor("password"); |
| 160 | + act.addDefaultParameter(Constants.TOKEN_URL, DSString.valueOf(getTokenURL()), null); |
| 161 | + } |
| 162 | + return act; |
| 163 | + } |
| 164 | + |
| 165 | + private DSAction makeRemoveAction() { |
| 166 | + return new DSAction() { |
| 167 | + @Override |
| 168 | + public ActionResults invoke(DSIActionRequest req) { |
| 169 | + ((ConnectionNode) req.getTarget()).delete(); |
| 170 | + return null; |
| 171 | + } |
| 172 | + }; |
| 173 | + } |
| 174 | + |
166 | 175 | } |
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