|
1 /* |
|
2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: |
|
15 * |
|
16 */ |
|
17 #include "nmframeworkadapterheaders.h" |
|
18 |
|
19 #include "nmfwamessagecreationoperation.h" |
|
20 |
|
21 /*! |
|
22 \class NmFwaMessageCreationOperation |
|
23 |
|
24 \brief NmFwaMessageCreationOperation is an async operation which creates a new message. |
|
25 |
|
26 NmFwaMessageCreationOperation is an async operation which creates a new message. |
|
27 \sa NmOperation |
|
28 */ |
|
29 |
|
30 /*! |
|
31 Constructor |
|
32 |
|
33 \param mailboxId Id of mailbox the message is to be created with. |
|
34 \param mailClient Reference to mail client object. |
|
35 */ |
|
36 NmFwaMessageCreationOperation::NmFwaMessageCreationOperation( |
|
37 const NmId &mailboxId, |
|
38 CFSMailClient &mailClient) : |
|
39 mMailboxId(mailboxId), |
|
40 mMessage(NULL), |
|
41 mMailClient(mailClient), |
|
42 mRequestId(NmNotFoundError) |
|
43 { |
|
44 } |
|
45 |
|
46 /*! |
|
47 Destructor |
|
48 */ |
|
49 NmFwaMessageCreationOperation::~NmFwaMessageCreationOperation() |
|
50 { |
|
51 doCancelOperation(); |
|
52 delete mMessage; |
|
53 } |
|
54 |
|
55 /*! |
|
56 Slot, called after base object construction via timer event, runs the async operation. |
|
57 |
|
58 \sa NmOperation |
|
59 */ |
|
60 void NmFwaMessageCreationOperation::runAsyncOperation() |
|
61 { |
|
62 const TFSMailMsgId mailMsgId(mMailboxId.pluginId32(), mMailboxId.id32()); |
|
63 |
|
64 CFSMailBox *mailBox = NULL; |
|
65 TRAP_IGNORE(mailBox = mMailClient.GetMailBoxByUidL(mailMsgId)); |
|
66 |
|
67 // Call the asynchronous version first. If it returns KErrNotSupported |
|
68 // then use the synchronous version. Thus a protocol plugin does not need |
|
69 // implement the asynchronous version if there is no hit to UI performance |
|
70 // or overall robustness when using the synchronous version. |
|
71 if (mailBox) { |
|
72 TRAPD(err, mRequestId = mailBox->CreateMessageToSendL(*this)); |
|
73 |
|
74 if (err == KErrFSMailPluginNotSupported) { |
|
75 CFSMailMessage *fsMessage = mailBox->CreateMessageToSend(); |
|
76 |
|
77 if (fsMessage) |
|
78 { |
|
79 mMessage = fsMessage->GetNmMessage(); |
|
80 |
|
81 delete fsMessage; |
|
82 fsMessage = NULL; |
|
83 completeOperation(NmNoError); |
|
84 } |
|
85 else |
|
86 { |
|
87 completeOperation(NmNotFoundError); |
|
88 } |
|
89 } |
|
90 else if (err != KErrNone) |
|
91 { |
|
92 completeOperation(NmGeneralError); |
|
93 } |
|
94 |
|
95 delete mailBox; |
|
96 mailBox = NULL; |
|
97 } |
|
98 else { |
|
99 completeOperation(NmNotFoundError); |
|
100 } |
|
101 } |
|
102 |
|
103 /*! |
|
104 * Complete the operation |
|
105 */ |
|
106 void NmFwaMessageCreationOperation::doCompleteOperation() |
|
107 { |
|
108 mRequestId = NmNotFoundError; |
|
109 } |
|
110 |
|
111 /*! |
|
112 Cancels the async operation. \sa NmOperation |
|
113 */ |
|
114 void NmFwaMessageCreationOperation::doCancelOperation() |
|
115 { |
|
116 if (mRequestId >= 0) { |
|
117 TRAP_IGNORE(mMailClient.CancelL(mRequestId)); |
|
118 mRequestId = NmNotFoundError; |
|
119 } |
|
120 } |
|
121 |
|
122 /*! |
|
123 Returns the message created by the operation, or null if the operation has not |
|
124 completed, ownership is transferred to caller and following calls will return null. |
|
125 |
|
126 \return NmMessage* The new message. |
|
127 */ |
|
128 NmMessage *NmFwaMessageCreationOperation::getMessage() |
|
129 { |
|
130 // Ownership changes |
|
131 NmMessage *ret = mMessage; |
|
132 mMessage = NULL; |
|
133 return ret; |
|
134 } |
|
135 |
|
136 /*! |
|
137 Returns the id of the message created by the operation, or NmId() if operation has not |
|
138 completed or ownership has already been transferred through getMessage(). |
|
139 |
|
140 \return NmId Id of the new message. |
|
141 */ |
|
142 NmId NmFwaMessageCreationOperation::getMessageId() |
|
143 { |
|
144 NmId messageId; |
|
145 |
|
146 if (mMessage) { |
|
147 messageId = mMessage->envelope().id(); |
|
148 } |
|
149 |
|
150 return messageId; |
|
151 } |
|
152 |
|
153 /*! |
|
154 Asynchronous request response message. |
|
155 |
|
156 \param aEvent Plugin event description. |
|
157 \param aRequestId Request id of asyncronous operation. |
|
158 */ |
|
159 void NmFwaMessageCreationOperation::RequestResponseL(TFSProgress aEvent, |
|
160 TInt aRequestId) |
|
161 { |
|
162 TFSProgress::TFSProgressStatus status = aEvent.iProgressStatus; |
|
163 |
|
164 if (aRequestId == mRequestId) { |
|
165 if (status == TFSProgress::EFSStatus_RequestComplete |
|
166 && aEvent.iParam) { |
|
167 |
|
168 CFSMailMessage *fsMessage = |
|
169 static_cast<CFSMailMessage *>(aEvent.iParam); |
|
170 |
|
171 mMessage = fsMessage->GetNmMessage(); |
|
172 |
|
173 delete fsMessage; |
|
174 fsMessage = NULL; |
|
175 |
|
176 completeOperation(NmNoError); |
|
177 } |
|
178 else if (status == TFSProgress::EFSStatus_RequestCancelled) { |
|
179 operationCancelled(); |
|
180 } |
|
181 else { |
|
182 completeOperation(NmGeneralError); |
|
183 } |
|
184 } |
|
185 } |