diff options
Diffstat (limited to 'examples/org.eclipse.etrice.tutorials.c/src-gen/RemoveComment/AFileReader.c')
-rw-r--r-- | examples/org.eclipse.etrice.tutorials.c/src-gen/RemoveComment/AFileReader.c | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/examples/org.eclipse.etrice.tutorials.c/src-gen/RemoveComment/AFileReader.c b/examples/org.eclipse.etrice.tutorials.c/src-gen/RemoveComment/AFileReader.c new file mode 100644 index 000000000..027ddf644 --- /dev/null +++ b/examples/org.eclipse.etrice.tutorials.c/src-gen/RemoveComment/AFileReader.c @@ -0,0 +1,202 @@ +/** + * @author generated by eTrice + * + * Source File of ActorClass AFileReader + * + */ + +#include "AFileReader.h" + +#include "modelbase/etActor.h" +#include "debugging/etLogger.h" +#include "debugging/etMSCLogger.h" +#include "etUnit/etUnit.h" +#include "platform/etMemory.h" + +#include "FileReaderProtocol.h" + +/*--------------------- begin user code ---------------------*/ +#include <stdio.h> +/*--------------------- end user code ---------------------*/ + +/* interface item IDs */ +enum interface_items { + IFITEM_outPort = 1 +}; + + +/* state IDs */ +enum state_ids { + NO_STATE = 0, + STATE_TOP = 1, + STATE_reading = 2 +}; + +/* transition chains */ +enum chain_ids { + CHAIN_TRANS_INITIAL_TO__reading = 1, + CHAIN_TRANS_tr0_FROM_reading_TO_reading_BY_getNextCharoutPort_tr0 = 2 +}; + +/* triggers */ +enum triggers { + POLLING = 0, + TRIG_outPort__getNextChar = IFITEM_outPort + EVT_SHIFT*FileReaderProtocol_IN_getNextChar +}; + + +static void setState(AFileReader* self, int new_state) { + self->state = new_state; +} + +/* Entry and Exit Codes */ + +/* Action Codes */ +static void action_TRANS_INITIAL_TO__reading(AFileReader* self) { + if ((self->f /* ORIG: f */ = fopen("test.txt","r")) != 0) { + printf("file open ok !\r\n"); + } + else { + printf("file not found !\r\n"); + SubSysClass_shutdown(); + } +} +static void action_TRANS_tr0_FROM_reading_TO_reading_BY_getNextCharoutPort_tr0(AFileReader* self, InterfaceItemBase ifitem) { + int8 c; + if ((c=fgetc(self->f /* ORIG: f */)) != EOF) { + FileReaderProtocolPort_nextChar(&self->constData->outPort, c) /* ORIG: outPort.nextChar(c) */; + } + else { + fclose(self->f /* ORIG: f */); + printf("file closed !\r\n"); + SubSysClass_shutdown(); + } +} + +/** + * calls exit codes while exiting from the current state to one of its + * parent states while remembering the history + * @param current - the current state + * @param to - the final parent state + * @param handler - entry and exit codes are called only if not handler (for handler TransitionPoints) + */ +static void exitTo(AFileReader* self, int current, int to, boolean handler) { + while (current!=to) { + switch (current) { + case STATE_reading: + self->history[STATE_TOP] = STATE_reading; + current = STATE_TOP; + break; + } + } +} + +/** + * calls action, entry and exit codes along a transition chain. The generic data are cast to typed data + * matching the trigger of this chain. The ID of the final state is returned + * @param chain - the chain ID + * @param generic_data - the generic data pointer + * @return the ID of the final state + */ +static int executeTransitionChain(AFileReader* self, int chain, InterfaceItemBase ifitem, void* generic_data) { + switch (chain) { + case CHAIN_TRANS_INITIAL_TO__reading: + { + action_TRANS_INITIAL_TO__reading(self); + return STATE_reading; + } + case CHAIN_TRANS_tr0_FROM_reading_TO_reading_BY_getNextCharoutPort_tr0: + { + action_TRANS_tr0_FROM_reading_TO_reading_BY_getNextCharoutPort_tr0(self, ifitem); + return STATE_reading; + } + } + return NO_STATE; +} + +/** + * calls entry codes while entering a state's history. The ID of the final leaf state is returned + * @param state - the state which is entered + * @param handler - entry code is executed if not handler + * @return - the ID of the final leaf state + */ +static int enterHistory(AFileReader* self, int state, boolean handler, boolean skip_entry) { + while (TRUE) { + switch (state) { + case STATE_reading: + // in leaf state: return state id + return STATE_reading; + case STATE_TOP: + state = self->history[STATE_TOP]; + break; + } + skip_entry = FALSE; + } + //return NO_STATE; // required by CDT but detected as unreachable by JDT because of while (true) +} + +static void executeInitTransition(AFileReader* self) { + int chain = CHAIN_TRANS_INITIAL_TO__reading; + int next = executeTransitionChain(self, chain, NULL, NULL); + next = enterHistory(self, next, FALSE, FALSE); + setState(self, next); +} + +/* receiveEvent contains the main implementation of the FSM */ +static void receiveEvent(AFileReader* self, InterfaceItemBase ifitem, int evt, void* generic_data) { + int trigger = ifitem->localId + EVT_SHIFT*evt; + int chain = NOT_CAUGHT; + int catching_state = NO_STATE; + boolean is_handler = FALSE; + boolean skip_entry = FALSE; + + if (!handleSystemEvent(ifitem, evt, generic_data)) { + switch (self->state) { + case STATE_reading: + switch(trigger) { + case TRIG_outPort__getNextChar: + { + chain = CHAIN_TRANS_tr0_FROM_reading_TO_reading_BY_getNextCharoutPort_tr0; + catching_state = STATE_TOP; + } + break; + } + break; + } + } + if (chain != NOT_CAUGHT) { + exitTo(self, self->state, catching_state, is_handler); + int next = executeTransitionChain(self, chain, ifitem, generic_data); + next = enterHistory(self, next, is_handler, skip_entry); + setState(self, next); + } +} + +//****************************************** +// END of generated code for FSM +//****************************************** + +void AFileReader_init(AFileReader* self){ + ET_MSC_LOGGER_SYNC_ENTRY("AFileReader", "init") + self->state = STATE_TOP; + { + int i; + for (i=0; i<AFILEREADER_HISTORY_SIZE; ++i) + self->history[i] = NO_STATE; + } + executeInitTransition(self); + ET_MSC_LOGGER_SYNC_EXIT +} + + +void AFileReader_receiveMessage(void* self, void* ifitem, const etMessage* msg){ + ET_MSC_LOGGER_SYNC_ENTRY("AFileReader", "_receiveMessage") + + receiveEvent(self, (etPort*)ifitem, msg->evtID, (void*)(((char*)msg)+MEM_CEIL(sizeof(etMessage)))); + + ET_MSC_LOGGER_SYNC_EXIT +} + + +/*--------------------- operations ---------------------*/ + |