First pass at new ssl certificate chain viewer module.

1 files changed, 125 insertions, 0 deletions

diff --git a/desktop/sslcert_viewer.h b/desktop/sslcert_viewer.h
new file mode 100644
index 000000000..4d06461b2
--- /dev/null
+++ b/desktop/sslcert_viewer.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright 2009 Paul Blokus <paul_pl@users.sourceforge.net>
+ * Copyright 2013 Michael Drake <tlsa@netsurf-browser.org>
+ *
+ * This file is part of NetSurf, http://www.netsurf-browser.org/
+ *
+ * NetSurf is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * NetSurf is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _NETSURF_DESKTOP_SSLCERT_VIEWER_H_
+#define _NETSURF_DESKTOP_SSLCERT_VIEWER_H_
+
+#include <stdbool.h>
+
+#include "desktop/core_window.h"
+
+struct sslcert_session_data;
+
+
+/**
+ * Create ssl certificate viewer session data.
+ *
+ * \param num		The number of certificates in the chain
+ * \param url		Address of the page we're inspecting certificates of
+ * \param cb		Low level cache callback
+ * \param cbpw		Low level cache private data
+ * \param certs		The SSL certificates
+ * \param ssl_d		Updated to SSL certificate session data
+ * \return NSERROR_OK on success, appropriate error otherwise
+ *
+ * Pass the session data to sslcert_viewer_init.
+ * sslcert_viewer_fini destroys the session data.
+ */
+nserror sslcert_viewer_create_session_data(
+		unsigned long num, nsurl *url, llcache_query_response cb,
+		void *cbpw, const struct ssl_cert_info *certs,
+		struct sslcert_session_data **ssl_d);
+
+/**
+ * Initialise a ssl certificate viewer from session data.
+ *
+ * This iterates through the certificates, building a treeview.
+ *
+ * \param cw_t		Callback table for cert viewer's core_window
+ * \param cw		The core_window in which the cert viewer is shown
+ * \param ssl_d		SSL certificate session data
+ * \return NSERROR_OK on success, appropriate error otherwise
+ */
+nserror sslcert_viewer_init(struct core_window_callback_table *cw_t,
+		void *core_window_handle, struct sslcert_session_data *ssl_d);
+
+/**
+ * Finalise a ssl certificate viewer.
+ *
+ * This destroys the certificate treeview and the certificate viewer module's
+ * session data.
+ *
+ * \param ssl_d		SSL certificate session data
+ * \return NSERROR_OK on success, appropriate error otherwise
+ */
+nserror sslcert_viewer_fini(struct sslcert_session_data *ssl_d);
+
+/**
+ * Reject a certificate chain.
+ *
+ * \param ssl_d		SSL certificate session data
+ * \return NSERROR_OK on success, appropriate error otherwise
+ */
+nserror sslcert_viewer_reject(struct sslcert_session_data *ssl_d);
+
+/**
+ * Accept a certificate chain.
+ *
+ * \param ssl_d		SSL certificate session data
+ * \return NSERROR_OK on success, appropriate error otherwise
+ */
+nserror sslcert_viewer_accept(struct sslcert_session_data *ssl_d);
+
+/**
+ * Redraw the ssl certificate viewer.
+ *
+ * \param ssl_d		SSL certificate session data
+ * \param x		X coordinate to render treeview at
+ * \param x		Y coordinate to render treeview at
+ * \param clip		Current clip rectangle (wrt tree origin)
+ * \param ctx		Current redraw context
+ */
+void sslcert_viewer_redraw(struct sslcert_session_data *ssl_d,
+		int x, int y, struct rect *clip,
+		const struct redraw_context *ctx);
+
+/**
+ * Handles all kinds of mouse action
+ *
+ * \param ssl_d		SSL certificate session data
+ * \param mouse		The current mouse state
+ * \param x		X coordinate
+ * \param y		Y coordinate
+ */
+void sslcert_viewer_mouse_action(struct sslcert_session_data *ssl_d,
+		browser_mouse_state mouse, int x, int y);
+
+
+/**
+ * Key press handling.
+ *
+ * \param ssl_d		SSL certificate session data
+ * \param key		The ucs4 character codepoint
+ * \return true if the keypress is dealt with, false otherwise.
+ */
+void sslcert_viewer_keypress(struct sslcert_session_data *ssl_d,
+		uint32_t key);
+
+#endif