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5 <title>TB9.2 Example Applications: examples/AppFramework/ssmanager/policies/sysstates/gsastatepolicynormal.h Source File</title> |
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11 <h1>examples/AppFramework/ssmanager/policies/sysstates/gsastatepolicynormal.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span> |
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12 <a name="l00002"></a>00002 <span class="comment">// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).</span> |
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13 <a name="l00003"></a>00003 <span class="comment">// All rights reserved.</span> |
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14 <a name="l00004"></a>00004 <span class="comment">// This component and the accompanying materials are made available</span> |
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15 <a name="l00005"></a>00005 <span class="comment">// under the terms of "Eclipse Public License v1.0"</span> |
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16 <a name="l00006"></a>00006 <span class="comment">// which accompanies this distribution, and is available</span> |
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17 <a name="l00007"></a>00007 <span class="comment">// at the URL "http://www.eclipse.org/legal/epl-v10.html".</span> |
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18 <a name="l00008"></a>00008 <span class="comment">//</span> |
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19 <a name="l00009"></a>00009 <span class="comment">// Initial Contributors:</span> |
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20 <a name="l00010"></a>00010 <span class="comment">// Nokia Corporation - initial contribution.</span> |
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21 <a name="l00011"></a>00011 <span class="comment">//</span> |
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22 <a name="l00012"></a>00012 <span class="comment">// Contributors:</span> |
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23 <a name="l00013"></a>00013 <span class="comment">//</span> |
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24 <a name="l00014"></a>00014 <span class="comment">// Description: </span> |
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25 <a name="l00015"></a>00015 <span class="comment">// Extends the GSA (Generic Startup Architecture) normal policy to </span> |
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26 <a name="l00016"></a>00016 <span class="comment">// to support the dummy backup and restore states added as part of this example. </span> |
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27 <a name="l00017"></a>00017 <span class="comment">// The example uses this extended normal state, which replaces the existing normal policy.</span> |
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28 <a name="l00018"></a>00018 |
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29 <a name="l00019"></a>00019 <span class="preprocessor">#ifndef __GSASTATEPOLICYNORMAL_H__</span> |
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30 <a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define __GSASTATEPOLICYNORMAL_H__</span> |
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31 <a name="l00021"></a>00021 <span class="preprocessor"></span> |
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32 <a name="l00022"></a>00022 <span class="preprocessor">#include <e32base.h></span> |
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33 <a name="l00023"></a>00023 <span class="preprocessor">#include <ssm/ssmstatepolicy.h></span> |
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34 <a name="l00024"></a>00024 <span class="preprocessor">#include <ssm/ssmconditionalcallback.h></span> |
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35 <a name="l00025"></a>00025 |
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36 <a name="l00026"></a>00026 <span class="keyword">class </span>CSsmCommandListResourceReader; |
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37 <a name="l00027"></a>00027 |
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38 <a name="l00036"></a>00036 NONSHARABLE_CLASS(CEgGsaStatePolicyNormal) : public CBase, public MSsmStatePolicy, public MSsmConditionalCallback |
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39 <a name="l00037"></a>00037 { |
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40 <a name="l00038"></a>00038 <span class="keyword">public</span>: |
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41 <a name="l00039"></a>00039 IMPORT_C <span class="keyword">static</span> MSsmStatePolicy* NewL(); |
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42 <a name="l00040"></a>00040 |
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43 <a name="l00041"></a>00041 <span class="comment">//from MSsmStatePolicy</span> |
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44 <a name="l00042"></a>00042 TResponse TransitionAllowed(<span class="keyword">const</span> TSsmStateTransition& aRequest, TSsmStateTransition <span class="keyword">const</span>* aCurrent, TSsmStateTransition <span class="keyword">const</span>* aQueued, |
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45 <a name="l00043"></a>00043 <span class="keyword">const</span> RMessagePtr2& aMessage); |
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46 <a name="l00044"></a>00044 <span class="keywordtype">void</span> Initialize(TRequestStatus& aStatus); |
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47 <a name="l00045"></a>00045 <span class="keywordtype">void</span> InitializeCancel(); |
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48 <a name="l00046"></a>00046 <span class="keywordtype">void</span> PrepareCommandList(TSsmState aState, TInt aReason, TRequestStatus& aStatus); |
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49 <a name="l00047"></a>00047 <span class="keywordtype">void</span> PrepareCommandListCancel(); |
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50 <a name="l00048"></a>00048 CSsmCommandList* CommandList(); |
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51 <a name="l00049"></a>00049 TBool GetNextState(TSsmState aCurrentTransition, TInt aReason, TInt aError, TInt aSeverity, TSsmState& aNextState); |
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52 <a name="l00050"></a>00050 <span class="keywordtype">void</span> Release(); |
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53 <a name="l00051"></a>00051 |
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54 <a name="l00052"></a>00052 <span class="comment">// from MSsmConditionalCallback</span> |
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55 <a name="l00053"></a>00053 TBool ConditionalCommandAllowedL(CResourceFile& aResourceFile, TInt aResourceId); |
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56 <a name="l00054"></a>00054 |
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57 <a name="l00055"></a>00055 <span class="keyword">private</span>: |
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58 <a name="l00056"></a>00056 ~CEgGsaStatePolicyNormal(); |
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59 <a name="l00057"></a>00057 CEgGsaStatePolicyNormal(); |
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60 <a name="l00058"></a>00058 |
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61 <a name="l00059"></a>00059 <span class="keywordtype">void</span> ConstructL(); |
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62 <a name="l00060"></a>00060 TBool TransitionSupported(<span class="keyword">const</span> TSsmState& aRequestedState) <span class="keyword">const</span>; |
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63 <a name="l00061"></a>00061 |
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64 <a name="l00062"></a>00062 <span class="keyword">private</span>: |
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65 <a name="l00063"></a>00063 RArray<TSsmState> iCurrentlySupportedTransitions; |
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66 <a name="l00064"></a>00064 CSsmCommandListResourceReader* iCommandListResourceReader; |
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67 <a name="l00065"></a>00065 RFs iFs; |
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68 <a name="l00066"></a>00066 |
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69 <a name="l00067"></a>00067 <span class="comment">// Possible panic codes within Normal policy</span> |
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70 <a name="l00068"></a>00068 <span class="keyword">enum</span> TNormalPanicCodes |
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71 <a name="l00069"></a>00069 { |
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72 <a name="l00073"></a>00073 EInvalidResourceReader = 1, |
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73 <a name="l00077"></a>00077 EInvalidNormalState, |
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74 <a name="l00081"></a>00081 EConditionalInfoNotImplemented |
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75 <a name="l00082"></a>00082 }; |
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76 <a name="l00083"></a>00083 }; |
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77 <a name="l00084"></a>00084 |
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78 <a name="l00085"></a>00085 <span class="preprocessor">#endif // __GSASTATEPOLICYNORMAL_H__</span> |
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79 </pre></div></div> |
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