camera.updateSession
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Refreshes the session timeout. A session automatically updates on any
interaction with the camera; for example, a session that starts with a
10-minute timeout should reset to the full 10 minutes when a
takePicture
command executes. This command was deprecated
in API level 2.
Parameters
- sessionId: Unique session identifier of type string.
- timeout: (Optional) Requested session timeout in seconds.
If omitted (HTTP request has no body), the camera should determine a reasonable
timeout.
Results
- sessionId: Confirmed session identifier string that was passed
to the command.
- timeout: Confirmed session timeout in seconds.
Errors
- missingParameter:
sessionId
is missing; for example,
sessionId
is not specified.
- invalidParameterName: One or more input parameter names are
unrecognized.
- invalidParameterValue: Input parameter names are recognized,
but one or more passed value are invalid; for example, the
sessionId
doesn't exist, it is no longer active, its data type is incorrect, or
timeout
is the wrong data type.
Command I/O |
Command Input |
{
"parameters": {
"sessionId": "12ABC3",
"timeout": 50
}
} |
Command Output |
{
"results": {
"sessionId": "12ABC3",
"timeout": 50
}
} |
Command Output (Error) |
{
"error": {
"code": "missingParameter",
"message": "Parameter sessionId is missing."
}
} |
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Last updated 2024-10-09 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-10-09 UTC."],[[["Refreshes the camera session timeout upon interaction and resets it to the initially specified duration."],["Requires a unique session identifier (`sessionId`) and optionally allows specifying a desired timeout duration in seconds."],["Returns the confirmed session identifier and timeout or reports errors like missing or invalid parameters."],["This command is deprecated and was replaced with newer methods in API level 2."]]],["The core function is to refresh a camera session's timeout. It utilizes a `sessionId` string for identification. An optional `timeout` parameter (in seconds) can be set; otherwise, the camera determines a reasonable duration. Successful execution returns the confirmed `sessionId` and `timeout`. Errors occur with missing or invalid `sessionId`, or invalid parameter names/values. This command has been deprecated from API level 2.\n"]]