Background buffering of content updates
First Claim
1. A computer-implemented method of handling content availability error codes, the computer-implemented method comprising:
- receiving, at a buffer in a client computer, a content request response, wherein the content request response is received by the buffer in response to a content request, from a content renderer in the client computer, to update displayed content on a user interface on the client computer, wherein the content request response is stored in the buffer, and wherein the buffer is isolated from the content renderer; and
transmitting the content request response from the buffer to a content request response handler in the client computer, wherein the content request response handler prevents the content request response from being sent directly from the buffer to the content renderer without the content request response first being analyzed by the content request response handler.
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Abstract
A computer-implemented method, system, and/or computer program product handles content availability error codes. A content refresh response, responsive to a content refresh request that requests content being displayed on a user interface to be updated, is received by and stored in a buffer in a client computer. The content refresh request was generated by a content renderer in the client computer, and the buffer is isolated from the content renderer. The content refresh response is then transmitted from the buffer to a content refresh handler, such that the content refresh handler prevents the content refresh response from being sent directly from the buffer to the content renderer without the content refresh response first being analyzed by the content refresh handler.
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Citations
20 Claims
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1. A computer-implemented method of handling content availability error codes, the computer-implemented method comprising:
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receiving, at a buffer in a client computer, a content request response, wherein the content request response is received by the buffer in response to a content request, from a content renderer in the client computer, to update displayed content on a user interface on the client computer, wherein the content request response is stored in the buffer, and wherein the buffer is isolated from the content renderer; and transmitting the content request response from the buffer to a content request response handler in the client computer, wherein the content request response handler prevents the content request response from being sent directly from the buffer to the content renderer without the content request response first being analyzed by the content request response handler. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A computer program product for handling content availability error codes, the computer program product comprising:
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a non-transitory machine-readable storage media; first program instructions to receive, at a buffer in a client computer, a content refresh response, wherein the content refresh response is received by the buffer in response to a content refresh request, from a content renderer in the client computer, to refresh displayed content on a user interface on the client computer, wherein the content refresh response is stored in the buffer, and wherein the buffer is isolated from the content renderer; and second program instructions to transmit the content refresh response from the buffer to a content refresh handler in the client computer, wherein the content refresh handler prevents the content refresh response from being sent directly from the buffer to the content renderer without the content refresh response first being analyzed by the content refresh handler; and
wherein the first and second program instructions are stored on the non-transitory machine-readable storage media. - View Dependent Claims (16, 17)
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18. A system comprising:
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a processor, a computer readable memory, and a computer readable storage media; first program instructions to receive, at a buffer in a client computer, a content refresh response, wherein the content refresh response is received by the buffer in response to a content refresh request, from a content renderer in the client computer, to refresh displayed content on a user interface on the client computer, wherein the content refresh response is stored in the buffer, and wherein the buffer is isolated from the content renderer; and second program instructions to transmit the content refresh response from the buffer to a content refresh handler in the client computer, wherein the content refresh handler prevents the content refresh response from being sent directly from the buffer to the content renderer without the content refresh response first being analyzed by the content refresh handler; and
wherein the first and second program instructions are stored on the computer readable storage media for execution by the processor via the computer readable memory. - View Dependent Claims (19, 20)
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Specification