update

There are two ways to perform the firmware update:

In order to perform the firmware update:

  • USB format can not be in progress.
  • Firmware detect can not be in progress.

You can obtain current device running status mask using get-status.

"cur-status": 65552                    // device running status mask

The output of cur-status & Device Status Mask is as follows:

Device status Condition
USB format is not in progress cur-status & statusFormatDisk != statusFormatDisk
Firmware update is not in progress cur-status & statusCheckUpgrade != statusCheckUpgrade

HTTP Request

GET http://ip/usapi?method=update&mode=xxx
Parameter Description
method update
mode Firmware update type.
upload indicates manual update.
online indicates online update.

Response Body

{
  "result": 0
}
Item Description
result Returned status. 0 indicates the streamer begins to update. Refer to API Status Codes to find specific description for other values.

Update Status

Obtain upgrade-status using get-status.

"upgrade-status": {
  "result": 27,
  "step": 0,
  "percent": 0,
  "mode": "none",
  "client-id": ""
}
Item Description
result Indicates returned operation status.
27 indicates initial status.
2 indicates updating status.
0 indicates that the request was accepted successfully.
Refer to API Status Codes to find specific description for other values.
step Indicates update steps.
percent Indicates the percentage of USB format.
mode Indicates firmware update type.
upload: manual update
online: online update
client-id Reserved.

Call clear-upgrade to reset the status to 27:Initial status after update failed.

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