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add advanced error handling for HTTP update

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see: #1111
This commit is contained in:
Markus Sattler
2015-12-16 23:05:23 +01:00
parent b2de8735c8
commit 28dd31a80f
5 changed files with 79 additions and 5 deletions
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12
libraries/ESP8266httpUpdate/src/ESP8266httpUpdate.h
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@ -38,6 +38,13 @@
#define DEBUG_HTTP_UPDATE(...)
#endif
/// note we use HTTP client errors too so we start at 100
#define HTTP_UE_TOO_LESS_SPACE (-100)
#define HTTP_UE_SERVER_NOT_REPORT_SIZE (-101)
#define HTTP_UE_SERVER_FILE_NOT_FOUND (-102)
#define HTTP_UE_SERVER_FORBIDDEN (-103)
#define HTTP_UE_SERVER_WRONG_HTTP_CODE (-104)
typedef enum {
HTTP_UPDATE_FAILED,
HTTP_UPDATE_NO_UPDATES,
@ -55,9 +62,14 @@ class ESP8266HTTPUpdate {
t_httpUpdate_return updateSpiffs(const char * url, const char * current_version = "", const char * httpsFingerprint = "", bool reboot = false);
int getLastError(void);
String getLastErrorString(void);
protected:
t_httpUpdate_return handleUpdate(HTTPClient * http, const char * current_version, bool reboot = true, bool spiffs = false);
bool runUpdate(Stream& in, uint32_t size, String md5, int command = U_FLASH);
int lastError;
};
extern ESP8266HTTPUpdate ESPhttpUpdate;