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
Diff: internal/types/FileList.cpp
- Revision:
- 28:3c52f578708a
- Parent:
- 27:b63f5a9cdefa
- Child:
- 29:b6af04b77a56
diff -r b63f5a9cdefa -r 3c52f578708a internal/types/FileList.cpp --- a/internal/types/FileList.cpp Thu Oct 23 15:21:50 2014 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,142 +0,0 @@ -/** - * ACKme WiConnect Host Library is licensed under the BSD licence: - * - * Copyright (c)2014 ACKme Networks. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT - * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY - * OF SUCH DAMAGE. - */ - - -#include "Wiconnect.h" -#include "types/FileList.h" - - - -/*************************************************************************************************/ -FileList::FileList(int bufferLen_, void *buffer_) -{ - count = 0; - listHead = listTail = NULL; - buffer = (uint8_t*)buffer_; - bufferPtr = buffer; - bufferLen = bufferLen_; -} - -/*************************************************************************************************/ -FileList::~FileList() -{ - if(buffer == NULL) - { - WiconnectFile* result = listHead; - while(result != NULL) - { - WiconnectFile* tmp = result; - result = result->next; - delete tmp; - } - } -} - -/*************************************************************************************************/ -WiconnectResult FileList::add(const char *typeStr, const char *flagsStr, const char* sizeStr, const char *versionStr, const char *nameStr) -{ - WiconnectResult result; - WiconnectFile *res; - - if(buffer == NULL) - { - res = new WiconnectFile(); - if(res == NULL) - { - return WICONNECT_NULL_BUFFER; - } - } - else - { - if(bufferLen < sizeof(WiconnectFile)) - { - return WICONNECT_OVERFLOW; - } - res = (WiconnectFile*)bufferPtr; - memset(res, 0, sizeof(WiconnectFile)); - bufferLen -= sizeof(WiconnectFile); - bufferPtr += sizeof(WiconnectFile); - } - - if(WICONNECT_FAILED(result, res->initWithListing(typeStr, flagsStr, sizeStr, versionStr, nameStr))) - { - if(buffer == NULL) - { - delete res; - } - } - else - { - if(listHead == NULL) - { - listHead = listTail = res; - } - else - { - res->previous = listTail; - listTail->next = res; - listTail = res; - } - ++count; - } - - return result; -} - -/*************************************************************************************************/ -const WiconnectFile* FileList::getListHead() const -{ - return listHead; -} - -/*************************************************************************************************/ -int FileList::getCount() const -{ - return count; -} - -/*************************************************************************************************/ -const WiconnectFile* FileList::getResult(int i) const -{ - if(i >= count) - return NULL; - - WiconnectFile* result = listHead; - while(i-- != 0) - result = result->next; - - return result; -} - -/*************************************************************************************************/ -const WiconnectFile* FileList::operator [](int i) const -{ - return getResult(i); -} -