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Esp32 upload file checked done against OTA partitionsize

This commit is contained in:
Stephan Hadinger 2022-05-13 09:30:31 +02:00
parent 87c5a4cfcc
commit d43e5eb7b9
1 changed files with 15 additions and 6 deletions
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21
tasmota/xdrv_01_webserver.ino
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@ -353,18 +353,22 @@ const char HTTP_FORM_UPG[] PROGMEM =
"</fieldset><br><br>"
"<fieldset><legend><b>&nbsp;" D_UPGRADE_BY_FILE_UPLOAD "&nbsp;</b></legend>";
const char HTTP_FORM_RST_UPG[] PROGMEM =
"<form method='post' action='u2' enctype='multipart/form-data'>"
"<form method='post' action='u2?fsz=' enctype='multipart/form-data'>"
"<br><input type='file' name='u2'><br>"
"<br><button type='submit' onclick='eb(\"f1\").style.display=\"none\";eb(\"f2\").style.display=\"block\";this.form.submit();'>" D_START " %s</button></form>"
"<br><button type='submit' "
"onclick='eb(\"f1\").style.display=\"none\";eb(\"f2\").style.display=\"block\";this.form.action+=this.form[\"u2\"].files[0].size;this.form.submit();'"
">" D_START " %s</button></form>"
"</fieldset>"
"</div>"
"<div id='f2' style='display:none;text-align:center;'><b>" D_UPLOAD_STARTED "...</b></div>";
// upload via factory partition
const char HTTP_FORM_RST_UPG_FCT[] PROGMEM =
"<form method='post' action='u2' enctype='multipart/form-data'>"
"<form method='post' action='u2?fsz=' enctype='multipart/form-data'>"
"<br><input type='file' name='u2'><br>"
"<br><button type='submit' onclick='eb(\"f1\").style.display=\"none\";eb(\"f3\").style.display=\"block\";return upl(this);'>" D_START " %s</button></form>"
"<br><button type='submit' "
"onclick='eb(\"f1\").style.display=\"none\";eb(\"f3\").style.display=\"block\";this.form.action+=this.form[\"u2\"].files[0].size;return upl(this);'"
">" D_START " %s</button></form>"
"</fieldset>"
"</div>"
"<div id='f3' style='display:none;text-align:center;'><b>" D_UPLOAD_FACTORY "...</b></div>"
@ -436,6 +440,7 @@ ESP8266WebServer *Webserver;
struct WEB {
String chunk_buffer = ""; // Could be max 2 * CHUNKED_BUFFER_SIZE
uint32_t upload_size = 0;
uint16_t upload_error = 0;
uint8_t state = HTTP_OFF;
uint8_t upload_file_type;
@ -2775,11 +2780,15 @@ void HandleUploadLoop(void) {
return;
}
if (0xE9 == upload.buf[0]) {
uint32_t bin_flash_size = ESP.magicFlashChipSize((upload.buf[3] & 0xf0) >> 4);
#ifdef ESP8266
uint32_t bin_flash_size = ESP.magicFlashChipSize((upload.buf[3] & 0xf0) >> 4);
if (bin_flash_size > ESP.getFlashChipRealSize()) {
#else
if (bin_flash_size > ESP.getFlashChipSize()) { // TODO revisit this test
char tmp[16];
WebGetArg("fsz", tmp, sizeof(tmp)); // filesize
uint32_t upload_size = (!strlen(tmp)) ? 0 : atoi(tmp);
AddLog(LOG_LEVEL_DEBUG, D_LOG_UPLOAD "freespace=%i filesize=%i", ESP.getFreeSketchSpace(), upload_size);
if (upload_size > ESP.getFreeSketchSpace()) { // TODO revisit this test
#endif
Web.upload_error = 4; // Program flash size is larger than real flash size
return;