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[dragonfly.git] / secure / lib / libssl / man / SSL_state_string.3
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80.\" If the F register is turned on, we'll generate
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96.TH SSL_state_string 3 "0.9.7d" "2/Sep/2004" "OpenSSL"
97.UC
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188.\}
189.rm #[ #] #H #V #F C
984263bc 190.SH "NAME"
a7d27d5a 191SSL_state_string, SSL_state_string_long \- get textual description of state of an SSL object
984263bc 192.SH "SYNOPSIS"
a7d27d5a 193.PP
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194.Vb 1
195\& #include <openssl/ssl.h>
196.Ve
197.Vb 2
198\& const char *SSL_state_string(SSL *ssl);
199\& const char *SSL_state_string_long(SSL *ssl);
200.Ve
201.SH "DESCRIPTION"
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202\fISSL_state_string()\fR returns a 6 letter string indicating the current state
203of the SSL object \fBssl\fR.
984263bc 204.PP
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205\fISSL_state_string_long()\fR returns a string indicating the current state of
206the SSL object \fBssl\fR.
984263bc 207.SH "NOTES"
a7d27d5a 208During its use, an SSL objects passes several states. The state is internally
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209maintained. Querying the state information is not very informative before
210or when a connection has been established. It however can be of significant
211interest during the handshake.
212.PP
213When using non-blocking sockets, the function call performing the handshake
a7d27d5a 214may return with SSL_ERROR_WANT_READ or SSL_ERROR_WANT_WRITE condition,
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215so that SSL_state_string[_long]() may be called.
216.PP
217For both blocking or non-blocking sockets, the details state information
218can be used within the info_callback function set with the
a7d27d5a 219\fISSL_set_info_callback()\fR call.
984263bc 220.SH "RETURN VALUES"
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221Detailed description of possible states to be included later.
222.SH "SEE ALSO"
984263bc 223ssl(3), SSL_CTX_set_info_callback(3)
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224
225.rn }` ''
226.IX Title "SSL_state_string 3"
227.IX Name "SSL_state_string, SSL_state_string_long - get textual description of state of an SSL object"
228
229.IX Header "NAME"
230
231.IX Header "SYNOPSIS"
232
233.IX Header "DESCRIPTION"
234
235.IX Header "NOTES"
236
237.IX Header "RETURN VALUES"
238
239.IX Header "SEE ALSO"
240