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62 lines
2.2 KiB
62 lines
2.2 KiB
2 years ago
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/*
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* EEZ Modular Firmware
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* Copyright (C) 2021-present, Envox d.o.o.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <eez/flow/components.h>
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#include <eez/flow/flow_defs_v3.h>
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#include <eez/flow/expression.h>
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#include <eez/flow/components/switch.h>
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namespace eez {
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namespace flow {
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void executeSwitchComponent(FlowState *flowState, unsigned componentIndex) {
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auto component = (SwitchActionComponent *)flowState->flow->components[componentIndex];
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for (uint32_t testIndex = 0; testIndex < component->tests.count; testIndex++) {
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auto test = component->tests[testIndex];
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char strMessage[256];
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snprintf(strMessage, sizeof(strMessage), "Failed to evaluate test condition no. %d in Switch", (int)(testIndex + 1));
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Value conditionValue;
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if (!evalExpression(flowState, componentIndex, test->conditionInstructions, conditionValue, strMessage)) {
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return;
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}
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int err;
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bool result = conditionValue.toBool(&err);
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if (err == 0) {
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if (result) {
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propagateValue(flowState, componentIndex, test->outputIndex);
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break;
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}
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} else {
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char strMessage[256];
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snprintf(strMessage, sizeof(strMessage), "Failed to convert Value no. %d to boolean in Switch\n", (int)(testIndex + 1));
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throwError(flowState, componentIndex, strMessage);
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return;
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}
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}
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propagateValueThroughSeqout(flowState, componentIndex);
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}
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} // namespace flow
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} // namespace eez
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