52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
#include "exports.h"
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#include <cstring>
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#include <sdutils/sdutils.h>
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#include <wums.h>
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#define MAX_HANDLERS 16
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static SDAttachHandlerFn sHandlers[MAX_HANDLERS] = {nullptr};
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void callAttachCallbacks(SDUtilsAttachStatus status) {
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int i;
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for (i = 0; i < MAX_HANDLERS; ++i) {
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if (sHandlers[i]) {
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sHandlers[i](status);
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}
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}
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}
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void cleanUpAttachCallbacks() {
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memset(sHandlers, 0, sizeof(sHandlers));
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}
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bool SDUtilsAddAttachHandler(SDAttachHandlerFn fn) {
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int i;
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for (i = 0; i < MAX_HANDLERS; ++i) {
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if (sHandlers[i] == fn) {
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return true;
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}
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if (!sHandlers[i]) {
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sHandlers[i] = fn;
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return true;
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}
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}
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return false;
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}
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bool SDUtilsRemoveAttachHandler(SDAttachHandlerFn fn) {
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int i;
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for (i = 0; i < MAX_HANDLERS; ++i) {
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if (sHandlers[i] == fn) {
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sHandlers[i] = nullptr;
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return true;
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}
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}
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return false;
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}
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WUMS_EXPORT_FUNCTION(SDUtilsAddAttachHandler);
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WUMS_EXPORT_FUNCTION(SDUtilsRemoveAttachHandler); |