6663b6c9
 adorian
projet complet av...
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#ifndef CODE_SCRIPT_STORE_H
#define CODE_SCRIPT_STORE_H
#include <ion.h>
#include "script.h"
#include "script_template.h"
#include <python/port/port.h>
extern "C" {
#include "py/parse.h"
}
namespace Code {
class ScriptStore : public MicroPython::ScriptProvider {
public:
static constexpr char k_scriptExtension[] = ".py";
static constexpr char k_defaultScriptName[] = "script.py";
static constexpr int k_maxNumberOfScripts = 8;
ScriptStore();
Script scriptAtIndex(int index) {
return Script(Ion::Storage::sharedStorage()->recordWithExtensionAtIndex(k_scriptExtension, index));
}
Script scriptNamed(const char * name) {
return Script(Ion::Storage::sharedStorage()->recordNamed(name));
}
int numberOfScripts() {
return Ion::Storage::sharedStorage()->numberOfRecordsWithExtension(k_scriptExtension);
}
Ion::Storage::Record::ErrorStatus addNewScript() {
return addScriptFromTemplate(ScriptTemplate::Empty());
}
void deleteAllScripts();
bool isFull();
/* Provide scripts content information */
typedef void (* ScanCallback)(void * context, const char * p, int n);
void scanScriptsForFunctionsAndVariables(void * context, ScanCallback storeFunction,ScanCallback storeVariable);
/* MicroPython::ScriptProvider */
const char * contentOfScript(const char * name) override;
Ion::Storage::Record::ErrorStatus addScriptFromTemplate(const ScriptTemplate * scriptTemplate);
private:
/* If the storage available space has a smaller size than
* k_fullFreeSpaceSizeLimit, we consider the script store as full.
* To be able to add a new empty record, the available space should at least
* stores a Script with default name "script99.py" (12 char), the importation
* status (1 char), the default content "from math import *\n" (20 char) and
* 10 char of free space. */
static constexpr int k_fullFreeSpaceSizeLimit = sizeof(Ion::Storage::record_size_t)+12+1+20+10;
static constexpr size_t k_fileInput2ParseNodeStructKind = 1;
static constexpr size_t k_functionDefinitionParseNodeStructKind = 3;
static constexpr size_t k_expressionStatementParseNodeStructKind = 5;
const char * structID(mp_parse_node_struct_t *structNode);
};
}
#endif
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