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package sqs |
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import ( |
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"context" |
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SDK "github.com/aws/aws-sdk-go-v2/service/sqs" |
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"github.com/evalphobia/aws-sdk-go-v2-wrapper/errors" |
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"github.com/evalphobia/aws-sdk-go-v2-wrapper/private/pointers" |
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) |
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// ReceiveMessage executes `ReceiveMessage` operation. |
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func (svc *SQS) ReceiveMessage(ctx context.Context, r ReceiveMessageRequest) (*ReceiveMessageResult, error) { |
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out, err := svc.RawReceiveMessage(ctx, r.ToInput()) |
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if err != nil { |
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err = svc.errWrap(errors.ErrorData{ |
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Err: err, |
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AWSOperation: "ReceiveMessage", |
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}) |
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svc.Errorf(err.Error()) |
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return nil, err |
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} |
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return NewReceiveMessageResult(out), nil |
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} |
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// ReceiveMessageRequest has parameters for `ReceiveMessage` operation. |
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type ReceiveMessageRequest struct { |
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QueueURL string |
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AttributeNames []QueueAttributeName |
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MaxNumberOfMessages int64 |
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MessageAttributeNames []string |
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ReceiveRequestAttemptID string |
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VisibilityTimeout int64 |
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WaitTimeSeconds int64 |
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// set if you want to force to use short polling |
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UseShortPolling bool |
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} |
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func (r ReceiveMessageRequest) ToInput() *SDK.ReceiveMessageInput { |
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in := &SDK.ReceiveMessageInput{} |
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if r.QueueURL != "" { |
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in.QueueUrl = pointers.String(r.QueueURL) |
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} |
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if len(r.AttributeNames) != 0 { |
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list := make([]SDK.QueueAttributeName, len(r.AttributeNames)) |
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for i, v := range r.AttributeNames { |
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list[i] = SDK.QueueAttributeName(v) |
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} |
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in.AttributeNames = list |
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} |
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if r.MaxNumberOfMessages != 0 { |
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in.MaxNumberOfMessages = pointers.Long64(r.MaxNumberOfMessages) |
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} |
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r.MessageAttributeNames = in.MessageAttributeNames |
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if r.ReceiveRequestAttemptID != "" { |
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in.ReceiveRequestAttemptId = pointers.String(r.ReceiveRequestAttemptID) |
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} |
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if r.VisibilityTimeout != 0 { |
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in.VisibilityTimeout = pointers.Long64(r.VisibilityTimeout) |
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} |
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if r.WaitTimeSeconds != 0 { |
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in.WaitTimeSeconds = pointers.Long64(r.WaitTimeSeconds) |
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} |
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if r.UseShortPolling { |
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in.WaitTimeSeconds = pointers.Long64(0) |
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} |
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return in |
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} |
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type ReceiveMessageResult struct { |
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Messages []Message |
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} |
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func NewReceiveMessageResult(o *SDK.ReceiveMessageResponse) *ReceiveMessageResult { |
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result := &ReceiveMessageResult{} |
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if o == nil { |
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return result |
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} |
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if len(o.Messages) != 0 { |
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list := make([]Message, len(o.Messages)) |
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for i, v := range o.Messages { |
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list[i] = newMessage(v) |
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} |
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result.Messages = list |
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} |
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return result |
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} |
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evalphobia /
aws-sdk-go-v2-wrapper
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