Imported from iksemel-1.3.tar.gz.

6 files changed, 981 insertions, 0 deletions

diff --git a/include/Makefile.am b/include/Makefile.am
new file mode 100644
index 0000000..23899ee
--- /dev/null
+++ b/include/Makefile.am
@@ -0,0 +1,6 @@
+##
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+##
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+noinst_HEADERS = common.h finetune.h
diff --git a/include/Makefile.in b/include/Makefile.in
new file mode 100644
index 0000000..bf6ac18
--- /dev/null
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@@ -0,0 +1,414 @@
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+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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diff --git a/include/common.h b/include/common.h
new file mode 100644
index 0000000..af94f6f
--- /dev/null
+++ b/include/common.h
@@ -0,0 +1,33 @@
+/* iksemel (XML parser for Jabber)
+** Copyright (C) 2000-2003 Gurer Ozen <madcat@e-kolay.net>
+** This code is free software; you can redistribute it and/or
+** modify it under the terms of GNU Lesser General Public License.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/types.h>
+#include <stdio.h>
+
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#elif HAVE_STRINGS_H
+#include <strings.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_ERRNO_H
+#include <errno.h>
+#endif
+#ifndef errno
+extern int errno;
+#endif
+
+#include "finetune.h"
diff --git a/include/config.h.in b/include/config.h.in
new file mode 100644
index 0000000..efb4200
--- /dev/null
+++ b/include/config.h.in
@@ -0,0 +1,88 @@
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+
+/* Define to 1 if you have the `wsock32' library (-lwsock32). */
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+/* Name of package */
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+/* Define to the address where bug reports for this package should be sent. */
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+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
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+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
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+/* Define to the one symbol short name of this package. */
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+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define this is you want default transport */
+#undef USE_DEFAULT_IO
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef size_t
diff --git a/include/finetune.h b/include/finetune.h
new file mode 100644
index 0000000..1eae1d8
--- /dev/null
+++ b/include/finetune.h
@@ -0,0 +1,29 @@
+/* iksemel (XML parser for Jabber)
+** Copyright (C) 2000-2003 Gurer Ozen <madcat@e-kolay.net>
+** This code is free software; you can redistribute it and/or
+** modify it under the terms of GNU Lesser General Public License.
+*/
+
+/* minimum sax buffer size */
+#define SAX_BUFFER_MIN_SIZE 128
+
+/* sax parser structure plus extra data of dom parser */
+#define DEFAULT_DOM_CHUNK_SIZE 256
+
+/* sax parser structure plus extra data of stream parser */
+#define DEFAULT_STREAM_CHUNK_SIZE 256
+
+/* iks structure, its data, child iks structures, for stream parsing */
+#define DEFAULT_IKS_CHUNK_SIZE 1024
+
+/* iks structure, its data, child iks structures, for file parsing */
+#define DEFAULT_DOM_IKS_CHUNK_SIZE 2048
+
+/* rule structure and from/to/id/ns strings */
+#define DEFAULT_RULE_CHUNK_SIZE 128
+
+/* file is read by blocks with this size */
+#define FILE_IO_BUF_SIZE 4096
+
+/* network receive buffer */
+#define NET_IO_BUF_SIZE 4096
diff --git a/include/iksemel.h b/include/iksemel.h
new file mode 100644
index 0000000..4b346c2
--- /dev/null
+++ b/include/iksemel.h
@@ -0,0 +1,411 @@
+/* iksemel (XML parser for Jabber)
+** Copyright (C) 2000-2007 Gurer Ozen <madcat@e-kolay.net>
+** This code is free software; you can redistribute it and/or
+** modify it under the terms of GNU Lesser General Public License.
+*/
+
+#ifndef IKSEMEL_H
+#define IKSEMEL_H 1
+
+#ifdef __cplusplus
+#include <cstddef>	/* size_t for C++ */
+extern "C" {
+#else
+#include <stddef.h>	/* size_t for C */
+#endif
+
+/*****  object stack  *****/
+
+struct ikstack_struct;
+typedef struct ikstack_struct ikstack;
+
+ikstack *iks_stack_new (size_t meta_chunk, size_t data_chunk);
+void *iks_stack_alloc (ikstack *s, size_t size);
+char *iks_stack_strdup (ikstack *s, const char *src, size_t len);
+char *iks_stack_strcat (ikstack *s, char *old, size_t old_len, const char *src, size_t src_len);
+void iks_stack_stat (ikstack *s, size_t *allocated, size_t *used);
+void iks_stack_delete (ikstack *s);
+
+/*****  utilities  *****/
+
+void *iks_malloc (size_t size);
+void iks_free (void *ptr);
+void iks_set_mem_funcs (void *(*malloc_func)(size_t size), void (*free_func)(void *ptr));
+
+char *iks_strdup (const char *src);
+char *iks_strcat (char *dest, const char *src);
+int iks_strcmp (const char *a, const char *b);
+int iks_strcasecmp (const char *a, const char *b);
+int iks_strncmp (const char *a, const char *b, size_t n);
+int iks_strncasecmp (const char *a, const char *b, size_t n);
+size_t iks_strlen (const char *src);
+char *iks_escape (ikstack *s, char *src, size_t len);
+char *iks_unescape (ikstack *s, char *src, size_t len);
+
+/*****  dom tree  *****/
+
+enum ikstype {
+	IKS_NONE = 0,
+	IKS_TAG,
+	IKS_ATTRIBUTE,
+	IKS_CDATA
+};
+
+struct iks_struct;
+typedef struct iks_struct iks;
+
+iks *iks_new (const char *name);
+iks *iks_new_within (const char *name, ikstack *s);
+iks *iks_insert (iks *x, const char *name);
+iks *iks_insert_cdata (iks *x, const char *data, size_t len);
+iks *iks_insert_attrib (iks *x, const char *name, const char *value);
+iks *iks_insert_node (iks *x, iks *y);
+iks *iks_append (iks *x, const char *name);
+iks *iks_prepend (iks *x, const char *name);
+iks *iks_append_cdata (iks *x, const char *data, size_t len);
+iks *iks_prepend_cdata (iks *x, const char *data, size_t len);
+void iks_hide (iks *x);
+void iks_delete (iks *x);
+iks *iks_next (iks *x);
+iks *iks_next_tag (iks *x);
+iks *iks_prev (iks *x);
+iks *iks_prev_tag (iks *x);
+iks *iks_parent (iks *x);
+iks *iks_root (iks *x);
+iks *iks_child (iks *x);
+iks *iks_first_tag (iks *x);
+iks *iks_attrib (iks *x);
+iks *iks_find (iks *x, const char *name);
+char *iks_find_cdata (iks *x, const char *name);
+char *iks_find_attrib (iks *x, const char *name);
+iks *iks_find_with_attrib (iks *x, const char *tagname, const char *attrname, const char *value);
+ikstack *iks_stack (iks *x);
+enum ikstype iks_type (iks *x);
+char *iks_name (iks *x);
+char *iks_cdata (iks *x);
+size_t iks_cdata_size (iks *x);
+int iks_has_children (iks *x);
+int iks_has_attribs (iks *x);
+char *iks_string (ikstack *s, iks *x);
+iks *iks_copy (iks *x);
+iks *iks_copy_within (iks *x, ikstack *s);
+
+/*****  sax parser  *****/
+
+enum ikserror {
+	IKS_OK = 0,
+	IKS_NOMEM,
+	IKS_BADXML,
+	IKS_HOOK
+};
+
+enum ikstagtype {
+	IKS_OPEN,
+	IKS_CLOSE,
+	IKS_SINGLE
+};
+
+typedef int (iksTagHook)(void *user_data, char *name, char **atts, int type);
+typedef int (iksCDataHook)(void *user_data, char *data, size_t len);
+typedef void (iksDeleteHook)(void *user_data);
+
+struct iksparser_struct;
+typedef struct iksparser_struct  iksparser;
+
+iksparser *iks_sax_new (void *user_data, iksTagHook *tagHook, iksCDataHook *cdataHook);
+iksparser *iks_sax_extend (ikstack *s, void *user_data, iksTagHook *tagHook, iksCDataHook *cdataHook, iksDeleteHook *deleteHook);
+ikstack *iks_parser_stack (iksparser *prs);
+void *iks_user_data (iksparser *prs);
+unsigned long iks_nr_bytes (iksparser *prs);
+unsigned long iks_nr_lines (iksparser *prs);
+int iks_parse (iksparser *prs, const char *data, size_t len, int finish);
+void iks_parser_reset (iksparser *prs);
+void iks_parser_delete (iksparser *prs);
+
+/*****  dom parser  *****/
+
+enum iksfileerror {
+	IKS_FILE_NOFILE = 4,
+	IKS_FILE_NOACCESS,
+	IKS_FILE_RWERR
+};
+
+iksparser *iks_dom_new (iks **iksptr);
+void iks_set_size_hint (iksparser *prs, size_t approx_size);
+iks *iks_tree (const char *xml_str, size_t len, int *err);
+int iks_load (const char *fname, iks **xptr);
+int iks_save (const char *fname, iks *x);
+
+/*****  transport layer  *****/
+
+enum iksasyncevents {
+	IKS_ASYNC_RESOLVED,
+	IKS_ASYNC_CONNECTED,
+	IKS_ASYNC_WRITE,
+	IKS_ASYNC_WRITTEN,
+	IKS_ASYNC_READ,
+	IKS_ASYNC_CLOSED,
+	IKS_ASYNC_ERROR
+};
+
+typedef struct iksasyncevent_struct {
+	int event;
+	int data0;
+	int data1;
+} iksasyncevent;
+
+typedef void (iksTClose)(void *socket);
+typedef int (iksTConnect)(iksparser *prs, void **socketptr, const char *server, int port);
+typedef int (iksTSend)(void *socket, const char *data, size_t len);
+typedef int (iksTRecv)(void *socket, char *buffer, size_t buf_len, int timeout);
+typedef int (iksAsyncNotify)(void *user_data, iksasyncevent *event);
+typedef int (iksTConnectAsync)(iksparser *prs, void **socketptr, const char *server, const char *server_name, int port, void *notify_data, iksAsyncNotify *notify_func);
+
+#define IKS_TRANSPORT_V1 0
+
+typedef const struct ikstransport_struct {
+	int abi_version;
+	/* basic api, connect can be NULL if only async api is provided */
+	iksTConnect *connect;
+	iksTSend *send;
+	iksTRecv *recv;
+	iksTClose *close;
+	/* optional async api */
+	iksTConnectAsync *connect_async;
+} ikstransport;
+
+extern ikstransport iks_default_transport;
+
+/*****  stream parser  *****/
+
+enum iksneterror {
+	IKS_NET_NODNS = 4,
+	IKS_NET_NOSOCK,
+	IKS_NET_NOCONN,
+	IKS_NET_RWERR,
+	IKS_NET_NOTSUPP,
+	IKS_NET_TLSFAIL,
+	IKS_NET_DROPPED,
+	IKS_NET_UNKNOWN
+};
+
+enum iksnodetype {
+	IKS_NODE_START,
+	IKS_NODE_NORMAL,
+	IKS_NODE_ERROR,
+	IKS_NODE_STOP
+};
+
+enum ikssasltype {
+	IKS_SASL_PLAIN,
+	IKS_SASL_DIGEST_MD5
+};
+
+#define IKS_JABBER_PORT 5222
+
+typedef int (iksStreamHook)(void *user_data, int type, iks *node);
+typedef void (iksLogHook)(void *user_data, const char *data, size_t size, int is_incoming);
+
+iksparser *iks_stream_new (char *name_space, void *user_data, iksStreamHook *streamHook);
+void *iks_stream_user_data (iksparser *prs);
+void iks_set_log_hook (iksparser *prs, iksLogHook *logHook);
+int iks_connect_tcp (iksparser *prs, const char *server, int port);
+int iks_connect_fd (iksparser *prs, int fd);
+int iks_connect_via (iksparser *prs, const char *server, int port, const char *server_name);
+int iks_connect_with (iksparser *prs, const char *server, int port, const char *server_name, ikstransport *trans);
+int iks_connect_async (iksparser *prs, const char *server, int port, void *notify_data, iksAsyncNotify *notify_func);
+int iks_connect_async_with (iksparser *prs, const char *server, int port, const char *server_name, ikstransport *trans, void *notify_data, iksAsyncNotify *notify_func);
+int iks_fd (iksparser *prs);
+int iks_recv (iksparser *prs, int timeout);
+int iks_send_header (iksparser *prs, const char *to);
+int iks_send (iksparser *prs, iks *x);
+int iks_send_raw (iksparser *prs, const char *xmlstr);
+void iks_disconnect (iksparser *prs);
+int iks_has_tls (void);
+int iks_is_secure (iksparser *prs);
+int iks_start_tls (iksparser *prs);
+int iks_start_sasl (iksparser *prs, enum ikssasltype type, char *username, char *pass);
+
+/*****  jabber  *****/
+
+#define IKS_NS_CLIENT     "jabber:client"
+#define IKS_NS_SERVER     "jabber:server"
+#define IKS_NS_AUTH       "jabber:iq:auth"
+#define IKS_NS_AUTH_0K    "jabber:iq:auth:0k"
+#define IKS_NS_REGISTER   "jabber:iq:register"
+#define IKS_NS_ROSTER     "jabber:iq:roster"
+#define IKS_NS_XROSTER	"jabber:x:roster"
+#define IKS_NS_OFFLINE    "jabber:x:offline"
+#define IKS_NS_AGENT      "jabber:iq:agent"
+#define IKS_NS_AGENTS     "jabber:iq:agents"
+#define IKS_NS_BROWSE     "jabber:iq:browse"
+#define IKS_NS_CONFERENCE "jabber:iq:conference"
+#define IKS_NS_DELAY      "jabber:x:delay"
+#define IKS_NS_VERSION    "jabber:iq:version"
+#define IKS_NS_TIME       "jabber:iq:time"
+#define IKS_NS_VCARD      "vcard-temp"
+#define IKS_NS_PRIVATE    "jabber:iq:private"
+#define IKS_NS_SEARCH     "jabber:iq:search"
+#define IKS_NS_OOB        "jabber:iq:oob"
+#define IKS_NS_XOOB       "jabber:x:oob"
+#define IKS_NS_ADMIN      "jabber:iq:admin"
+#define IKS_NS_FILTER     "jabber:iq:filter"
+#define IKS_NS_GATEWAY    "jabber:iq:gateway"
+#define IKS_NS_LAST       "jabber:iq:last"
+#define IKS_NS_SIGNED     "jabber:x:signed"
+#define IKS_NS_ENCRYPTED  "jabber:x:encrypted"
+#define IKS_NS_ENVELOPE   "jabber:x:envelope"
+#define IKS_NS_EVENT      "jabber:x:event"
+#define IKS_NS_EXPIRE     "jabber:x:expire"
+#define IKS_NS_XHTML      "http://www.w3.org/1999/xhtml"
+#define IKS_NS_XMPP_SASL  "urn:ietf:params:xml:ns:xmpp-sasl"
+#define IKS_NS_XMPP_BIND  "urn:ietf:params:xml:ns:xmpp-bind"
+#define IKS_NS_XMPP_SESSION  "urn:ietf:params:xml:ns:xmpp-session"
+
+#define IKS_ID_USER 1
+#define IKS_ID_SERVER 2
+#define IKS_ID_RESOURCE 4
+#define IKS_ID_PARTIAL IKS_ID_USER | IKS_ID_SERVER
+#define IKS_ID_FULL IKS_ID_USER | IKS_ID_SERVER | IKS_ID_RESOURCE
+
+#define IKS_STREAM_STARTTLS                   1
+#define IKS_STREAM_SESSION                    2
+#define IKS_STREAM_BIND                       4
+#define IKS_STREAM_SASL_PLAIN                 8
+#define IKS_STREAM_SASL_MD5                  16
+
+typedef struct iksid_struct {
+	char *user;
+	char *server;
+	char *resource;
+	char *partial;
+	char *full;
+} iksid;
+
+iksid *iks_id_new (ikstack *s, const char *jid);
+int iks_id_cmp (iksid *a, iksid *b, int parts);
+
+enum ikspaktype {
+	IKS_PAK_NONE = 0,
+	IKS_PAK_MESSAGE,
+	IKS_PAK_PRESENCE,
+	IKS_PAK_IQ,
+	IKS_PAK_S10N
+};
+
+enum iksubtype {
+	IKS_TYPE_NONE = 0,
+	IKS_TYPE_ERROR,
+
+	IKS_TYPE_CHAT,
+	IKS_TYPE_GROUPCHAT,
+	IKS_TYPE_HEADLINE,
+
+	IKS_TYPE_GET,
+	IKS_TYPE_SET,
+	IKS_TYPE_RESULT,
+
+	IKS_TYPE_SUBSCRIBE,
+	IKS_TYPE_SUBSCRIBED,
+	IKS_TYPE_UNSUBSCRIBE,
+	IKS_TYPE_UNSUBSCRIBED,
+	IKS_TYPE_PROBE,
+	IKS_TYPE_AVAILABLE,
+	IKS_TYPE_UNAVAILABLE
+};
+
+enum ikshowtype {
+	IKS_SHOW_UNAVAILABLE = 0,
+	IKS_SHOW_AVAILABLE,
+	IKS_SHOW_CHAT,
+	IKS_SHOW_AWAY,
+	IKS_SHOW_XA,
+	IKS_SHOW_DND
+};
+
+typedef struct ikspak_struct {
+	iks *x;
+	iksid *from;
+	iks *query;
+	char *ns;
+	char *id;
+	enum ikspaktype type;
+	enum iksubtype subtype;
+	enum ikshowtype show;
+} ikspak;
+
+ikspak *iks_packet (iks *x);
+
+iks *iks_make_auth (iksid *id, const char *pass, const char *sid);
+iks *iks_make_msg (enum iksubtype type, const char *to, const char *body);
+iks *iks_make_s10n (enum iksubtype type, const char *to, const char *msg);
+iks *iks_make_pres (enum ikshowtype show, const char *status);
+iks *iks_make_iq (enum iksubtype type, const char *xmlns);
+iks *iks_make_resource_bind(iksid *id);
+iks *iks_make_session(void);
+int iks_stream_features(iks *x);
+
+/*****  jabber packet filter  *****/
+
+#define IKS_RULE_DONE 0
+#define IKS_RULE_ID 1
+#define IKS_RULE_TYPE 2
+#define IKS_RULE_SUBTYPE 4
+#define IKS_RULE_FROM 8
+#define IKS_RULE_FROM_PARTIAL 16
+#define IKS_RULE_NS 32
+
+enum iksfilterret {
+	IKS_FILTER_PASS,
+	IKS_FILTER_EAT
+};
+
+typedef int (iksFilterHook)(void *user_data, ikspak *pak);
+
+struct iksfilter_struct;
+typedef struct iksfilter_struct iksfilter;
+struct iksrule_struct;
+typedef struct iksrule_struct iksrule;
+
+iksfilter *iks_filter_new (void);
+iksrule *iks_filter_add_rule (iksfilter *f, iksFilterHook *filterHook, void *user_data, ...);
+void iks_filter_remove_rule (iksfilter *f, iksrule *rule);
+void iks_filter_remove_hook (iksfilter *f, iksFilterHook *filterHook);
+void iks_filter_packet (iksfilter *f, ikspak *pak);
+void iks_filter_delete (iksfilter *f);
+
+/*****  sha1  *****/
+
+struct iksha_struct;
+typedef struct iksha_struct iksha;
+
+iksha *iks_sha_new (void);
+void iks_sha_reset (iksha *sha);
+void iks_sha_hash (iksha *sha, const unsigned char *data, size_t len, int finish);
+void iks_sha_print (iksha *sha, char *hash);
+void iks_sha_delete (iksha *sha);
+void iks_sha (const char *data, char *hash);
+
+/*****  md5  *****/
+
+struct ikmd5_struct;
+typedef struct iksmd5_struct iksmd5;
+
+iksmd5 *iks_md5_new(void);
+void iks_md5_reset(iksmd5 *md5);
+void iks_md5_hash(iksmd5 *md5, const unsigned char *data, size_t slen, int finish);
+void iks_md5_delete(iksmd5 *md5);
+void iks_md5_print(iksmd5 *md5, char *buf);
+void iks_md5_digest(iksmd5 *md5, unsigned char *digest);
+void iks_md5(const char *data, char *buf);
+
+/*****  base64  *****/
+
+char *iks_base64_decode(const char *buf);
+char *iks_base64_encode(const char *buf, int len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* IKSEMEL_H */