18 |
18 |
19 #ifndef CPHONEHANDLERCALLBASE |
19 #ifndef CPHONEHANDLERCALLBASE |
20 #define CPHONEHANDLERCALLBASE |
20 #define CPHONEHANDLERCALLBASE |
21 |
21 |
22 // INCLUDES |
22 // INCLUDES |
23 #include "phonehandlerservice.h" |
23 #include "PhoneHandlerService.h" |
24 #include "phonehandlerobserver.h" |
24 #include "PhoneHandlerObserver.h" |
25 #include <e32base.h> |
25 #include <e32base.h> |
26 #include <rphcltserver.h> |
26 #include <RPhCltServer.h> |
27 |
27 |
28 // CONSTANTS |
28 // CONSTANTS |
29 |
29 |
30 // MACROS |
30 // MACROS |
31 |
31 |
44 * |
44 * |
45 * @lib PhoneCmdHandler |
45 * @lib PhoneCmdHandler |
46 * @since S60 3.1 |
46 * @since S60 3.1 |
47 */ |
47 */ |
48 NONSHARABLE_CLASS( CPhoneHandlerCallBase ) : public CBase, |
48 NONSHARABLE_CLASS( CPhoneHandlerCallBase ) : public CBase, |
49 public MPhoneHandlerService, |
49 public MPhoneHandlerService, |
50 public MPhoneHandlerObserver |
50 public MPhoneHandlerObserver |
51 { |
51 { |
52 protected: // Constructors and destructor |
52 protected: // Constructors and destructor |
53 |
53 |
54 /** |
54 /** |
55 * C++ default constructor. |
55 * C++ default constructor. |
79 * @param |
79 * @param |
80 * @return |
80 * @return |
81 */ |
81 */ |
82 virtual void Delete() = 0; |
82 virtual void Delete() = 0; |
83 |
83 |
84 /** |
84 /** |
85 * From MPhoneHandlerObserver. Notifies when asynchronous request has |
85 * From MPhoneHandlerObserver. Notifies when asynchronous request has |
86 * been completed. |
86 * been completed. |
87 * @since S60 3.1 |
87 * @since S60 3.1 |
88 * @param aError Result code of request processing. |
88 * @param aError Result code of request processing. |
89 * @return void |
89 * @return void |
90 */ |
90 */ |
91 virtual void RequestCompleted( const TInt aError ) = 0; |
91 virtual void RequestCompleted( const TInt aError ) = 0; |
92 |
92 |
93 protected: // New functions |
93 protected: // New functions |
94 |
94 |
95 /** |
95 /** |
96 * Initializes service that executes call handling key presses. |
96 * Initializes service that executes call handling key presses. |
97 * @since S60 3.1 |
97 * @since S60 3.1 |
105 * @since S60 3.1 |
105 * @since S60 3.1 |
106 * @param void |
106 * @param void |
107 * @return void |
107 * @return void |
108 */ |
108 */ |
109 void NextState(); |
109 void NextState(); |
110 |
110 |
111 /** |
111 /** |
112 * Called when service isn't running (e.g. when it's completed). |
112 * Called when service isn't running (e.g. when it's completed). |
113 * @since S60 3.1 |
113 * @since S60 3.1 |
114 * @param void |
114 * @param void |
115 * @return void |
115 * @return void |
116 */ |
116 */ |
117 void IdleState(); |
117 void IdleState(); |
118 |
118 |
119 /** |
119 /** |
120 * Returns an active object's TRequestStatus for asynchronous calls. |
120 * Returns an active object's TRequestStatus for asynchronous calls. |
121 * @since S60 3.1 |
121 * @since S60 3.1 |
122 * @param void |
122 * @param void |
123 * @return void |
123 * @return void |
124 */ |
124 */ |
125 TRequestStatus& GetStatus(); |
125 TRequestStatus& GetStatus(); |
126 |
126 |
127 /** |
127 /** |
128 * Activates an active object for asynchronous calls. |
128 * Activates an active object for asynchronous calls. |
129 * @since S60 3.1 |
129 * @since S60 3.1 |
130 * @param void |
130 * @param void |
131 * @return void |
131 * @return void |
132 */ |
132 */ |
133 void Activate(); |
133 void Activate(); |
134 |
134 |
135 protected: // Functions from base classes |
135 protected: // Functions from base classes |
136 |
136 |
137 private: |
137 private: |
138 |
138 |
139 public: // Data |
139 public: // Data |
140 |
140 |
141 protected: // Data |
141 protected: // Data |
142 |
142 |
143 // call handling service states |
143 // call handling service states |
144 enum TPhoneHandlerServiceState |
144 enum TPhoneHandlerServiceState |
145 { |
145 { |
146 EPhoneHandlerStateIdle = 0, |
146 EPhoneHandlerStateIdle = 0, |
147 EPhoneHandlerState1 = 1, |
147 EPhoneHandlerState1 = 1, |
148 EPhoneHandlerState2 = 2, |
148 EPhoneHandlerState2 = 2, |
149 EPhoneHandlerState3 = 3 |
149 EPhoneHandlerState3 = 3 |
150 }; |
150 }; |
151 |
151 |
152 // stores service state |
152 // stores service state |
153 TPhoneHandlerServiceState iState; |
153 TPhoneHandlerServiceState iState; |
154 |
154 |
155 // pointer to API providing call handling services |
155 // pointer to API providing call handling services |
156 CPhCltCommandHandler* iCommandHandler; // owned |
156 CPhCltCommandHandler* iCommandHandler; // owned |
157 |
157 |
158 private: // Data |
158 private: // Data |
159 |
159 |
160 // Provides a handle to a dynamically loadable DLL. |
160 // Provides a handle to a dynamically loadable DLL. |
161 RLibrary iLibrary; |
161 RLibrary iLibrary; |