49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
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package gfw
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import (
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"fmt"
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)
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type Err struct {
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Code int
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Reason string
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Arguments []interface{}
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}
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var (
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/* Base */
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Success = &Err{0, "all right", nil}
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Failure = &Err{1, "it failed", nil}
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Unknown = &Err{-1, "", nil}
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NoMatchFound = &Err{2, "no resource found", nil}
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AlreadyExists = &Err{3, "resource already exists", nil}
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Config = &Err{4, "configuration error", nil}
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/* I/O */
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UploadError = &Err{100, "upload failed", nil}
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DownloadError = &Err{101, "download failed", nil}
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MissingDownloadHeaders = &Err{102, "download headers are missing", nil}
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MissingDownloadBody = &Err{103, "download body is missing", nil}
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/* Controllers */
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UnknownController = &Err{200, "unknown controller", nil}
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UnknownMethod = &Err{201, "unknown method", nil}
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UncallableController = &Err{202, "uncallable controller", nil}
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UncallableMethod = &Err{203, "uncallable method", nil}
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/* Permissions */
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Permission = &Err{300, "permission error", nil}
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Token = &Err{301, "token error", nil}
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/* Check */
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MissingParam = &Err{400, "missing parameter", nil}
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InvalidParam = &Err{401, "invalid parameter", nil}
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InvalidDefaultParam = &Err{402, "invalid default param", nil}
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)
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func (e Err) Error() string {
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return fmt.Sprintf("[%d] %s", e.Code, e.Reason)
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}
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