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124 .\" ========================================================================
126 .IX Title "SSL_rstate_string 3"
127 .TH SSL_rstate_string 3 "2007-10-24" "0.9.8g" "OpenSSL"
128 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
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133 SSL_rstate_string, SSL_rstate_string_long \- get textual description of state of an SSL object during read operation
135 .IX Header "SYNOPSIS"
137 \& #include <openssl/ssl.h>
139 \& const char *SSL_rstate_string(SSL *ssl);
140 \& const char *SSL_rstate_string_long(SSL *ssl);
143 .IX Header "DESCRIPTION"
144 \&\fISSL_rstate_string()\fR returns a 2 letter string indicating the current read state
145 of the \s-1SSL\s0 object \fBssl\fR.
147 \&\fISSL_rstate_string_long()\fR returns a string indicating the current read state of
148 the \s-1SSL\s0 object \fBssl\fR.
151 When performing a read operation, the \s-1SSL/TLS\s0 engine must parse the record,
152 consisting of header and body. When working in a blocking environment,
153 SSL_rstate_string[_long]() should always return \*(L"\s-1RD\s0\*(R"/\*(L"read done\*(R".
155 This function should only seldom be needed in applications.
157 .IX Header "RETURN VALUES"
158 \&\fISSL_rstate_string()\fR and \fISSL_rstate_string_long()\fR can return the following
160 .ie n .IP """\s-1RH\s0""/""read header""" 4
161 .el .IP "``\s-1RH\s0''/``read header''" 4
162 .IX Item "RH/read header"
163 The header of the record is being evaluated.
164 .ie n .IP """\s-1RB\s0""/""read body""" 4
165 .el .IP "``\s-1RB\s0''/``read body''" 4
166 .IX Item "RB/read body"
167 The body of the record is being evaluated.
168 .ie n .IP """\s-1RD\s0""/""read done""" 4
169 .el .IP "``\s-1RD\s0''/``read done''" 4
170 .IX Item "RD/read done"
171 The record has been completely processed.
172 .ie n .IP """unknown""/""unknown""" 4
173 .el .IP "``unknown''/``unknown''" 4
174 .IX Item "unknown/unknown"
175 The read state is unknown. This should never happen.
177 .IX Header "SEE ALSO"