129 lines
4.0 KiB
C
129 lines
4.0 KiB
C
/*
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* Copyright 2009 Paul Blokus <paul_pl@users.sourceforge.net>
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* Copyright 2013 Michael Drake <tlsa@netsurf-browser.org>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _NETSURF_DESKTOP_SSLCERT_VIEWER_H_
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#define _NETSURF_DESKTOP_SSLCERT_VIEWER_H_
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#include <stdbool.h>
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#include <stdint.h>
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#include "desktop/browser.h"
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#include "desktop/core_window.h"
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#include "desktop/textinput.h"
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#include "utils/errors.h"
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struct sslcert_session_data;
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/**
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* Create ssl certificate viewer session data.
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*
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* \param num The number of certificates in the chain
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* \param url Address of the page we're inspecting certificates of
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* \param cb Low level cache callback
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* \param cbpw Low level cache private data
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* \param certs The SSL certificates
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* \param ssl_d Updated to SSL certificate session data
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* \return NSERROR_OK on success, appropriate error otherwise
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*
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* Pass the session data to sslcert_viewer_init.
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* sslcert_viewer_fini destroys the session data.
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*/
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nserror sslcert_viewer_create_session_data(
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unsigned long num, nsurl *url, llcache_query_response cb,
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void *cbpw, const struct ssl_cert_info *certs,
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struct sslcert_session_data **ssl_d);
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/**
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* Initialise a ssl certificate viewer from session data.
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*
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* This iterates through the certificates, building a treeview.
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*
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* \param cw_t Callback table for cert viewer's core_window
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* \param cw The core_window in which the cert viewer is shown
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* \param ssl_d SSL certificate session data
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* \return NSERROR_OK on success, appropriate error otherwise
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*/
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nserror sslcert_viewer_init(struct core_window_callback_table *cw_t,
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void *core_window_handle, struct sslcert_session_data *ssl_d);
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/**
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* Finalise a ssl certificate viewer.
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*
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* This destroys the certificate treeview and the certificate viewer module's
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* session data.
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*
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* \param ssl_d SSL certificate session data
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* \return NSERROR_OK on success, appropriate error otherwise
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*/
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nserror sslcert_viewer_fini(struct sslcert_session_data *ssl_d);
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/**
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* Reject a certificate chain.
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*
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* \param ssl_d SSL certificate session data
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* \return NSERROR_OK on success, appropriate error otherwise
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*/
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nserror sslcert_viewer_reject(struct sslcert_session_data *ssl_d);
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/**
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* Accept a certificate chain.
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*
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* \param ssl_d SSL certificate session data
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* \return NSERROR_OK on success, appropriate error otherwise
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*/
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nserror sslcert_viewer_accept(struct sslcert_session_data *ssl_d);
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/**
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* Redraw the ssl certificate viewer.
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*
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* \param ssl_d SSL certificate session data
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* \param x X coordinate to render treeview at
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* \param x Y coordinate to render treeview at
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* \param clip Current clip rectangle (wrt tree origin)
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* \param ctx Current redraw context
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*/
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void sslcert_viewer_redraw(struct sslcert_session_data *ssl_d,
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int x, int y, struct rect *clip,
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const struct redraw_context *ctx);
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/**
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* Handles all kinds of mouse action
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*
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* \param ssl_d SSL certificate session data
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* \param mouse The current mouse state
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* \param x X coordinate
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* \param y Y coordinate
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*/
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void sslcert_viewer_mouse_action(struct sslcert_session_data *ssl_d,
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browser_mouse_state mouse, int x, int y);
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/**
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* Key press handling.
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*
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* \param ssl_d SSL certificate session data
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* \param key The ucs4 character codepoint
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* \return true if the keypress is dealt with, false otherwise.
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*/
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void sslcert_viewer_keypress(struct sslcert_session_data *ssl_d,
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uint32_t key);
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#endif
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