ACKme / WiConnect

Host library for controlling a WiConnect enabled Wi-Fi module.

Dependents:   wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more

types/FunctionPointer.h@16:7f1d6d359787, 2014-08-13 (annotated)

Committer:
dan_ackme
Date:
Wed Aug 13 04:41:04 2014 -0700
Revision:
16:7f1d6d359787
Parent:
13:2b51f5267c92
Child:
24:e27e23297f02
updated documentation and copyright

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dan_ackme 16:7f1d6d359787 1 /**
dan_ackme 16:7f1d6d359787 2 * ACKme WiConnect Host Library is licensed under the BSD licence:
dan_ackme 16:7f1d6d359787 3 *
dan_ackme 16:7f1d6d359787 4 * Copyright (c)2014 ACKme Networks.
dan_ackme 16:7f1d6d359787 5 * All rights reserved.
dan_ackme 16:7f1d6d359787 6 *
dan_ackme 16:7f1d6d359787 7 * Redistribution and use in source and binary forms, with or without modification,
dan_ackme 16:7f1d6d359787 8 * are permitted provided that the following conditions are met:
dan_ackme 16:7f1d6d359787 9 *
dan_ackme 16:7f1d6d359787 10 * 1. Redistributions of source code must retain the above copyright notice,
dan_ackme 16:7f1d6d359787 11 * this list of conditions and the following disclaimer.
dan_ackme 16:7f1d6d359787 12 * 2. Redistributions in binary form must reproduce the above copyright notice,
dan_ackme 16:7f1d6d359787 13 * this list of conditions and the following disclaimer in the documentation
dan_ackme 16:7f1d6d359787 14 * and/or other materials provided with the distribution.
dan_ackme 16:7f1d6d359787 15 * 3. The name of the author may not be used to endorse or promote products
dan_ackme 16:7f1d6d359787 16 * derived from this software without specific prior written permission.
dan_ackme 16:7f1d6d359787 17 *
dan_ackme 16:7f1d6d359787 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS AND ANY EXPRESS OR IMPLIED
dan_ackme 16:7f1d6d359787 19 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
dan_ackme 16:7f1d6d359787 20 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
dan_ackme 16:7f1d6d359787 21 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
dan_ackme 16:7f1d6d359787 22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
dan_ackme 16:7f1d6d359787 23 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
dan_ackme 16:7f1d6d359787 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
dan_ackme 16:7f1d6d359787 25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
dan_ackme 16:7f1d6d359787 26 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
dan_ackme 16:7f1d6d359787 27 * OF SUCH DAMAGE.
dan_ackme 0:ea85c4bb5e1f 28 */
dan_ackme 0:ea85c4bb5e1f 29 #pragma once
dan_ackme 0:ea85c4bb5e1f 30
dan_ackme 0:ea85c4bb5e1f 31
dan_ackme 0:ea85c4bb5e1f 32 namespace wiconnect
dan_ackme 0:ea85c4bb5e1f 33 {
dan_ackme 0:ea85c4bb5e1f 34
dan_ackme 11:ea484e1b7fc4 35
dan_ackme 11:ea484e1b7fc4 36 /**
dan_ackme 11:ea484e1b7fc4 37 * @brief Generic function pointer.
dan_ackme 13:2b51f5267c92 38 * @note Internal use only
dan_ackme 11:ea484e1b7fc4 39 */
dan_ackme 0:ea85c4bb5e1f 40 class FunctionPointer
dan_ackme 0:ea85c4bb5e1f 41 {
dan_ackme 0:ea85c4bb5e1f 42 public:
dan_ackme 0:ea85c4bb5e1f 43 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 44 FunctionPointer& operator=( const FunctionPointer& other )
dan_ackme 0:ea85c4bb5e1f 45 {
dan_ackme 0:ea85c4bb5e1f 46 _object = other._object;
dan_ackme 0:ea85c4bb5e1f 47 _function = other._function;
dan_ackme 0:ea85c4bb5e1f 48 _membercaller = other._membercaller;
dan_ackme 0:ea85c4bb5e1f 49 memcpy(_member, other._member, sizeof(_member));
dan_ackme 0:ea85c4bb5e1f 50 return *this;
dan_ackme 0:ea85c4bb5e1f 51 }
dan_ackme 0:ea85c4bb5e1f 52
dan_ackme 0:ea85c4bb5e1f 53 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 54 bool isValid() const
dan_ackme 0:ea85c4bb5e1f 55 {
dan_ackme 0:ea85c4bb5e1f 56 return (_function != NULL) || (_object != NULL);
dan_ackme 0:ea85c4bb5e1f 57 }
dan_ackme 0:ea85c4bb5e1f 58
dan_ackme 0:ea85c4bb5e1f 59 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 60 void setInvalid()
dan_ackme 0:ea85c4bb5e1f 61 {
dan_ackme 0:ea85c4bb5e1f 62 _function = NULL;
dan_ackme 0:ea85c4bb5e1f 63 _object = NULL;
dan_ackme 0:ea85c4bb5e1f 64 }
dan_ackme 0:ea85c4bb5e1f 65
dan_ackme 0:ea85c4bb5e1f 66 protected:
dan_ackme 0:ea85c4bb5e1f 67 void *_object;
dan_ackme 0:ea85c4bb5e1f 68 void *_function;
dan_ackme 0:ea85c4bb5e1f 69 char _member[16];
dan_ackme 0:ea85c4bb5e1f 70 void *_membercaller;
dan_ackme 0:ea85c4bb5e1f 71 };
dan_ackme 0:ea85c4bb5e1f 72
dan_ackme 0:ea85c4bb5e1f 73 }