forked from enlightenment/efl
Added basic ssl-client support to Ecore_Con
SVN revision: 9535
This commit is contained in:
parent
7bd60e9cb0
commit
b3d3a59b95
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@ -469,6 +469,23 @@ fi
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AC_SUBST(ecore_con_cflags)
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AC_SUBST(ecore_con_libs)
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AC_ARG_ENABLE(openssl,
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[ --enable-openssl enable openssl support (default: autodetect)],
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[use_openssl=$enableval], use_openssl=yes)
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if test "x$use_openssl" = "xyes"; then
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PKG_CHECK_MODULES(SSL, openssl, use_openssl=yes, use_openssl=no)
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fi
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if test "x$use_openssl" = "xyes"; then
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USE_OPENSSL=1
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else
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USE_OPENSSL=0
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fi
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AC_SUBST(USE_OPENSSL)
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AC_DEFINE_UNQUOTED(USE_OPENSSL, $USE_OPENSSL, [Use OpenSSL])
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have_ecore_ipc="no";
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ecore_ipc_cflags="";
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ecore_ipc_libs="";
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@ -617,6 +634,7 @@ src/lib/ecore_x/Makefile
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src/lib/ecore_fb/Makefile
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src/lib/ecore_evas/Ecore_Evas.h
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src/lib/ecore_evas/Makefile
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src/lib/ecore_con/Ecore_Con.h
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src/lib/ecore_con/Makefile
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src/lib/ecore_ipc/Makefile
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src/lib/ecore_txt/Makefile
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@ -633,7 +651,7 @@ echo
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echo "Optional Modules:"
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echo
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echo " Ecore_Job...............: $have_ecore_job"
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echo " Ecore_Con...............: $have_ecore_con"
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echo " Ecore_Con...............: $have_ecore_con (OpenSSL: $use_openssl)"
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echo " Ecore_Txt...............: $have_ecore_txt"
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echo " Ecore_X.................: $have_ecore_x"
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echo " Ecore_FB................: $have_ecore_fb"
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@ -1,5 +1,6 @@
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.deps
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.libs
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Ecore_Con.h
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Makefile
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Makefile.in
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ecore_con.lo
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@ -1,6 +1,12 @@
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#ifndef _ECORE_CON_H
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#define _ECORE_CON_H
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#define HAVE_ECORE_CON_OPENSSL @USE_OPENSSL@
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#if HAVE_ECORE_CON_OPENSSL
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#include <openssl/ssl.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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@ -11,9 +17,12 @@ extern "C" {
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typedef enum _Ecore_Con_Type
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{
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ECORE_CON_LOCAL_USER,
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ECORE_CON_LOCAL_USER,
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ECORE_CON_LOCAL_SYSTEM,
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ECORE_CON_REMOTE_SYSTEM,
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ECORE_CON_REMOTE_SYSTEM
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#if HAVE_ECORE_CON_OPENSSL
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,ECORE_CON_USE_SSL = 16
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#endif
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} Ecore_Con_Type;
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#endif
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@ -1,7 +1,7 @@
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## Process this file with automake to produce Makefile.in
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INCLUDES = \
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-I$(top_srcdir)/src/lib/ecore
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-I$(top_srcdir)/src/lib/ecore @SSL_CFLAGS@
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libecore_con_la_LDFLAGS = -version-info 1:0:0 \
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-L$(top_builddir)/src/lib/ecore/.libs
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@ -17,7 +17,7 @@ ecore_con.c \
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ecore_con_private.h
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libecore_con_la_LIBADD = \
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$(top_builddir)/src/lib/ecore/libecore.la
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$(top_builddir)/src/lib/ecore/libecore.la @SSL_LIBS@
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libecore_con_la_DEPENDENCIES = \
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$(top_builddir)/src/lib/ecore/libecore.la
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@ -25,6 +25,6 @@ $(top_builddir)/src/lib/ecore/libecore.la
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endif
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EXTRA_DIST = \
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Ecore_Con.h \
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Ecore_Con.h.in \
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ecore_con.c \
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ecore_con_private.h
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@ -1,4 +1,5 @@
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#include "Ecore.h"
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#include "config.h"
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#include "ecore_private.h"
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#include "ecore_con_private.h"
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#include "Ecore_Con.h"
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@ -15,6 +16,10 @@
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#include <fcntl.h>
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#include <netdb.h>
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#if USE_OPENSSL
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#include <time.h>
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#endif
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static void _ecore_con_server_free(Ecore_Con_Server *svr);
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static void _ecore_con_client_free(Ecore_Con_Client *cl);
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static int _ecore_con_svr_handler(void *data, Ecore_Fd_Handler *fd_handler);
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@ -58,6 +63,11 @@ ecore_con_init(void)
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ECORE_CON_EVENT_SERVER_DEL = ecore_event_type_new();
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ECORE_CON_EVENT_CLIENT_DATA = ecore_event_type_new();
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ECORE_CON_EVENT_SERVER_DATA = ecore_event_type_new();
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#if USE_OPENSSL
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SSL_library_init();
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SSL_load_error_strings();
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#endif
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}
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return init_count;
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}
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@ -257,12 +267,13 @@ ecore_con_server_add(Ecore_Con_Type type,
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* FIXME: To be fixed.
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*/
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Ecore_Con_Server *
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ecore_con_server_connect(Ecore_Con_Type type,
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ecore_con_server_connect(Ecore_Con_Type compl_type,
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char *name,
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int port,
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const void *data)
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{
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Ecore_Con_Server *svr;
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Ecore_Con_Type type = compl_type & ~ECORE_CON_USE_SSL;
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struct sockaddr_un socket_unix;
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struct sockaddr_in socket_addr;
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int curstate = 0;
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@ -353,9 +364,22 @@ ecore_con_server_connect(Ecore_Con_Type type,
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ECORE_FD_READ,
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_ecore_con_cl_handler, svr,
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NULL, NULL);
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if (!svr->fd_handler) goto error;
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}
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#if USE_OPENSSL
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if (compl_type & ECORE_CON_USE_SSL)
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{
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if (!(svr->ssl_ctx = SSL_CTX_new(SSLv3_client_method())))
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goto error;
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if (!(svr->ssl = SSL_new(svr->ssl_ctx)))
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goto error;
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SSL_set_fd(svr->ssl, svr->fd);
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}
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#endif
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svr->name = strdup(name);
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if (!svr->name) goto error;
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svr->type = type;
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@ -371,6 +395,10 @@ ecore_con_server_connect(Ecore_Con_Type type,
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if (svr->path) free(svr->path);
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if (svr->fd >= 0) close(svr->fd);
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if (svr->fd_handler) ecore_main_fd_handler_del(svr->fd_handler);
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#if USE_OPENSSL
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if (svr->ssl_ctx) SSL_CTX_free(svr->ssl_ctx);
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if (svr->ssl) SSL_free(svr->ssl);
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#endif
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free(svr);
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return NULL;
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}
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@ -592,6 +620,11 @@ _ecore_con_server_free(Ecore_Con_Server *svr)
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_ecore_con_client_free((Ecore_Con_Client *)svr->clients);
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if ((svr->created) && (svr->path)) unlink(svr->path);
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if (svr->fd >= 0) close(svr->fd);
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#if USE_OPENSSL
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if (svr->ssl) SSL_set_shutdown(svr->ssl, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
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if (svr->ssl) SSL_free(svr->ssl);
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if (svr->ssl_ctx) SSL_CTX_free(svr->ssl_ctx);
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#endif
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if (svr->name) free(svr->name);
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if (svr->path) free(svr->path);
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if (svr->fd_handler) ecore_main_fd_handler_del(svr->fd_handler);
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@ -674,8 +707,14 @@ _ecore_con_cl_handler(void *data, Ecore_Fd_Handler *fd_handler)
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{
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char buf[65536];
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int num;
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num = read(svr->fd, buf, 65536);
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#if USE_OPENSSL
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if (!svr->ssl)
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#endif
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num = read(svr->fd, buf, 65536);
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#ifdef USE_OPENSSL
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else
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num = SSL_read(svr->ssl, buf, 65536);
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#endif
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if (num < 1)
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{
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if (inbuf)
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@ -726,7 +765,15 @@ _ecore_con_cl_handler(void *data, Ecore_Fd_Handler *fd_handler)
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{
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int so_err;
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int size;
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#if USE_OPENSSL
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struct timespec t = {0, 250000000L};
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if (svr->ssl)
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while (SSL_connect(svr->ssl) == -1)
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nanosleep(&t, NULL);
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#endif
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svr->connecting = 0;
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so_err = 0;
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size = sizeof(int);
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@ -847,7 +894,16 @@ _ecore_con_server_flush(Ecore_Con_Server *svr)
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if (!svr->buf) return;
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num = svr->buf_size - svr->buf_offset;
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count = write(svr->fd, svr->buf + svr->buf_offset, num);
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#if USE_OPENSSL
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if (!svr->ssl)
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#endif
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count = write(svr->fd, svr->buf + svr->buf_offset, num);
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#if USE_OPENSSL
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else
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count = SSL_write(svr->ssl, svr->buf + svr->buf_offset, num);
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#endif
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if (count < 1)
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{
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if ((errno == EIO) || (errno == EBADF) || (errno == EPIPE) ||
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@ -4,14 +4,21 @@
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#define ECORE_MAGIC_CON_SERVER 0x77665544
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#define ECORE_MAGIC_CON_CLIENT 0x77556677
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#if USE_OPENSSL
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#include <openssl/ssl.h>
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#endif
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typedef struct _Ecore_Con_Client Ecore_Con_Client;
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typedef struct _Ecore_Con_Server Ecore_Con_Server;
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typedef enum _Ecore_Con_Type
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{
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ECORE_CON_LOCAL_USER,
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ECORE_CON_LOCAL_SYSTEM,
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ECORE_CON_REMOTE_SYSTEM,
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ECORE_CON_LOCAL_SYSTEM,
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ECORE_CON_REMOTE_SYSTEM
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#if USE_OPENSSL
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,ECORE_CON_USE_SSL = 16
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#endif
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} Ecore_Con_Type;
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struct _Ecore_Con_Client
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char dead : 1;
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char created : 1;
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char connecting : 1;
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#if USE_OPENSSL
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SSL_CTX *ssl_ctx;
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SSL *ssl;
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#endif
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};
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#endif
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