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38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
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#ifndef EL__PROTOCOL_NNTP_RESPONSE_H
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#define EL__PROTOCOL_NNTP_RESPONSE_H
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#include "protocol/nntp/connection.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct connection;
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struct read_buffer;
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/* Reads multi-lined response data */
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/* Slightly abusive usage of connection state to signal what is going on
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* or what went wrong:
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* S_TRANS (transferring) means 'end-of-text' not reached yet
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* S_OK means no more text expected
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* S_OUT_OF_MEM allocation failure of some sort */
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struct connection_state
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read_nntp_response_data(struct connection *conn, struct read_buffer *rb);
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/* Reads the first line in the NNTP response from the @rb read buffer and
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* returns the response code. */
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/* Returns:
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* NNTP_CODE_NONE if no \r\n ended line could be read and another
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* check should be rescheduled.
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* NNTP_CODE_INVALID if the response code is not within the range
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* 100 - 599 of valid codes. */
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nntp_code_T
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get_nntp_response_code(struct connection *conn, struct read_buffer *rb);
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#ifdef __cplusplus
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}
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#endif
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#endif
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