FileUtils::begin(bool) handles opt MODEM::begin()

Author: manchoz

src/GSMFileUtils.cpp

@@ -9,21 +9,20 @@ GSMFileUtils::GSMFileUtils(bool debug)
 {
 }
 
-bool GSMFileUtils::begin(const unsigned long timeout)
+bool GSMFileUtils::begin(const bool restart)
 {
     int status;
 
+    if (restart)
     MODEM.begin();
 
     if (_debug) {
         MODEM.debug();
         MODEM.send("AT+CMEE=2");
         MODEM.waitForResponse();
     }
-        MODEM.send("AT+CMEE=2");
-        MODEM.waitForResponse();
 
-    for (unsigned long start = millis(); (millis() - start) < timeout;) {
+    for (unsigned long start = millis(); (millis() - start) < 10000;) {
         status = _getFileList();
         if (status == 1) {
             _countFiles();

src/GSMFileUtils.h

@@ -7,8 +7,9 @@ class GSMFileUtils {
 public:
     GSMFileUtils(bool debug = false);
 
-    bool begin(const unsigned long timeout);
-    bool begin() { return begin(10000); };
+    bool begin(const bool restart);
+    bool begin() { return begin(true); };
+
     uint32_t fileCount() const { return _count; };
     size_t listFiles(String list[]) const;
     uint32_t listFile(const String filename) const;