Diff: mbed-src/common/CallChain.cpp

Revision:

1:9d3b497333c0

Parent:

0:638edba3adf6

--- a/mbed-src/common/CallChain.cpp	Mon Jan 11 02:32:24 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,90 +0,0 @@
-#include "CallChain.h"
-#include "cmsis.h"
-
-namespace mbed {
-
-CallChain::CallChain(int size) : _chain(), _size(size), _elements(0) {
-    _chain = new pFunctionPointer_t[size]();
-}
-
-CallChain::~CallChain() {
-    clear();
-    delete _chain;
-}
-
-pFunctionPointer_t CallChain::add(void (*function)(void)) {
-    return common_add(new FunctionPointer(function));
-}
-
-pFunctionPointer_t CallChain::add_front(void (*function)(void)) {
-    return common_add_front(new FunctionPointer(function));
-}
-
-int CallChain::size() const {
-    return _elements;
-}
-
-pFunctionPointer_t CallChain::get(int i) const {
-    if (i < 0 || i >= _elements)
-        return NULL;
-    return _chain[i];
-}
-
-int CallChain::find(pFunctionPointer_t f) const {
-    for (int i = 0; i < _elements; i++)
-        if (f == _chain[i])
-            return i;
-    return -1;
-}
-
-void CallChain::clear() {
-    for(int i = 0; i < _elements; i ++) {
-        delete _chain[i];
-        _chain[i] = NULL;
-    }
-    _elements = 0;
-}
-
-bool CallChain::remove(pFunctionPointer_t f) {
-    int i;
-
-    if ((i = find(f)) == -1)
-        return false;
-    if (i != _elements - 1)
-        memmove(_chain + i, _chain + i + 1, (_elements - i - 1) * sizeof(pFunctionPointer_t));
-    delete f;
-    _elements --;
-    return true;
-}
-
-void CallChain::call() {
-    for(int i = 0; i < _elements; i++)
-        _chain[i]->call();
-}
-
-void CallChain::_check_size() {
-    if (_elements < _size)
-        return;
-    _size = (_size < 4) ? 4 : _size + 4;
-    pFunctionPointer_t* new_chain = new pFunctionPointer_t[_size]();
-    memcpy(new_chain, _chain, _elements * sizeof(pFunctionPointer_t));
-    delete _chain;
-    _chain = new_chain;
-}
-
-pFunctionPointer_t CallChain::common_add(pFunctionPointer_t pf) {
-    _check_size();
-    _chain[_elements] = pf;
-    _elements ++;
-    return pf;
-}
-
-pFunctionPointer_t CallChain::common_add_front(pFunctionPointer_t pf) {
-    _check_size();
-    memmove(_chain + 1, _chain, _elements * sizeof(pFunctionPointer_t));
-    _chain[0] = pf;
-    _elements ++;
-    return pf;
-}
-
-} // namespace mbed