add generic uri parser as defined in rfc2396

include/belle-sip/Makefile.am

@@ -2,7 +2,7 @@ bellesipdir=$(includedir)/belle-sip
 
 bellesip_HEADERS=\
 				object.h \
-				uri.h \
+				sip-uri.h \
 				list.h \
 				headers.h \
 				parameters.h \
@@ -24,6 +24,7 @@ bellesip_HEADERS=\
 				dict.h \
 				http-provider.h \
 				http-message.h \
-				http-listener.h
+				http-listener.h \
+				generic-uri.h
 
 EXTRA_DIST=$(bellesip_HEADERS)

include/belle-sip/belle-sip.h

@@ -119,7 +119,8 @@ BELLE_SIP_DECLARE_TYPES_BEGIN(belle_sip,1)
 	BELLE_SIP_TYPE_ID(belle_http_provider_t),
 	BELLE_SIP_TYPE_ID(belle_http_request_t),
 	BELLE_SIP_TYPE_ID(belle_http_response_t),
-	BELLE_SIP_TYPE_ID(belle_http_channel_context_t)
+	BELLE_SIP_TYPE_ID(belle_http_channel_context_t),
+	BELLE_SIP_TYPE_ID(belle_generic_uri_t)
 BELLE_SIP_DECLARE_TYPES_END
 
 
@@ -163,7 +164,7 @@ typedef struct belle_http_url belle_http_url_t;
 #include "belle-sip/list.h"
 #include "belle-sip/listener.h"
 #include "belle-sip/mainloop.h"
-#include "belle-sip/uri.h"
+#include "belle-sip/sip-uri.h"
 #include "belle-sip/headers.h"
 #include "belle-sip/parameters.h"
 #include "belle-sip/message.h"
@@ -175,6 +176,7 @@ typedef struct belle_http_url belle_http_url_t;
 #include "belle-sip/listeningpoint.h"
 #include "belle-sip/provider.h"
 #include "belle-sip/auth-helper.h"
+#include "belle-sip/generic-uri.h"
 #include "belle-sip/http-listener.h"
 #include "belle-sip/http-provider.h"
 #include "belle-sip/http-message.h"

include/belle-sip/generic-uri.h

+/*
+	belle-sip - SIP (RFC3261) library.
+    Copyright (C) 2013  Belledonne Communications SARL, Grenoble, France
+
+    This program 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, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program 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 BELLE_GENERIC_URI_H_
+#define BELLE_GENERIC_URI_H_
+
+
+#include "belle-sip/defs.h"
+#include "belle-sip/list.h"
+#include "belle-sip/utils.h"
+
+
+typedef struct _belle_generic_uri belle_generic_uri_t;
+
+BELLE_SIP_BEGIN_DECLS
+
+/**
+ *
+ */
+BELLESIP_EXPORT belle_generic_uri_t* belle_generic_uri_new();
+
+/**
+ *
+ */
+BELLESIP_EXPORT belle_generic_uri_t* belle_generic_uri_parse (const char* uri) ;
+/*
+ * 	          Returns the host part of this uri.
+ *
+ */
+BELLESIP_EXPORT const char*	belle_generic_uri_get_host(const belle_generic_uri_t* uri) ;
+/**
+ * 	          Returns the value of the maddr parameter, or null if this is not set.
+ *
+ */
+BELLESIP_EXPORT int	belle_generic_uri_get_port(const belle_generic_uri_t* uri) ;
+/**
+ * Returns the port of the uri, if not specified in the uri returns the well known port according to the transport.
+**/
+BELLESIP_EXPORT int belle_generic_uri_get_listening_port(const belle_generic_uri_t *uri);
+
+/**
+ * 	          Returns the user part of this URI.
+ *
+ */
+BELLESIP_EXPORT const char*	belle_generic_uri_get_user(const belle_generic_uri_t* uri) ;
+
+/**
+ * 	          Gets user password of uri, or null if it is not set.
+ *
+ */
+BELLESIP_EXPORT const char*	belle_generic_uri_get_user_password(const belle_generic_uri_t* uri) ;
+
+/**
+ *
+ * 	          Returns uri scheme.
+ *
+ */
+BELLESIP_EXPORT const char*	belle_generic_uri_get_scheme(const belle_generic_uri_t* uri) ;
+/**
+ *
+ * 	          Returns uri path.
+ *
+ */
+BELLESIP_EXPORT const char*	belle_generic_uri_get_path(const belle_generic_uri_t* uri) ;
+/**
+ *
+ * 	          Returns uri query.
+ *
+ */
+BELLESIP_EXPORT const char*	belle_generic_uri_get_query(const belle_generic_uri_t* uri) ;
+
+
+/**
+ * 	          Removes the port part of this uri.
+ *
+ */
+BELLESIP_EXPORT void	belle_generic_uri_remove_port(belle_generic_uri_t* uri) ;
+/**
+ * 	          Set the host part of this uri to the newly supplied host parameter.
+ *
+ */
+BELLESIP_EXPORT void	belle_generic_uri_set_host(belle_generic_uri_t* uri,const char*host) ;
+
+/**
+ * 	          Set the port part of this uri to the newly supplied port parameter.
+ *
+ */
+BELLESIP_EXPORT void	belle_generic_uri_set_port(belle_generic_uri_t* uri, int port) ;
+/**
+ * 	          Sets the scheme of this URI .
+ *
+ */
+BELLESIP_EXPORT void	belle_generic_uri_set_scheme(belle_generic_uri_t* uri,const char* scheme) ;
+/**
+ * 	          Sets the path of this URI .
+ *
+ */
+BELLESIP_EXPORT void	belle_generic_uri_set_path(belle_generic_uri_t* uri,const char* scheme) ;
+/**
+ * 	          Sets the query of this URI .
+ *
+ */
+BELLESIP_EXPORT void	belle_generic_uri_set_query(belle_generic_uri_t* uri,const char* scheme) ;
+
+/**
+ *  	          Sets the user of uri.
+ *
+ */
+BELLESIP_EXPORT void	belle_generic_uri_set_user(belle_generic_uri_t* uri,const char*user) ;
+
+/**
+ * 	          Sets the user password associated with the user of uri.
+ *
+ */
+BELLESIP_EXPORT void	belle_generic_uri_set_user_password(belle_generic_uri_t* uri,const char*userPassword) ;
+
+/**
+ * 	          This method returns the URI as a string.
+ *
+ */
+BELLESIP_EXPORT char*	belle_generic_uri_to_string(belle_generic_uri_t* uri) ;
+
+
+
+#define BELLE_GENERIC_URI(obj) BELLE_SIP_CAST(obj,belle_generic_uri_t)
+
+
+
+
+BELLE_SIP_END_DECLS
+
+
+
+
+#endif /* belle_generic_uri_H_ */

include/belle-sip/headers.h

@@ -20,7 +20,7 @@
 #define HEADERS_H_
 
 #include "belle-sip/defs.h"
-#include "belle-sip/uri.h"
+#include "belle-sip/sip-uri.h"
 #include "belle-sip/utils.h"
 
 #include <time.h>

include/belle-sip/uri.h → include/belle-sip/sip-uri.h

 /*
- * SipUri.h
- *
- *  Created on: 18 sept. 2010
- *      Author: jehanmonnier
- */
+	belle-sip - SIP (RFC3261) library.
+    Copyright (C) 2013  Belledonne Communications SARL, Grenoble, France
+
+    This program 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, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program 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 BELLE_SIP_URI_H_
 #define BELLE_SIP_URI_H_

src/Makefile.am

 
-grammar_files= \
-						$(srcdir)/belle_sip_message.g \
-						$(srcdir)/belle_sdp.g
 
+						
 generated_src= \
 	belle_sip_messageParser.c belle_sip_messageParser.h \
 	belle_sip_messageLexer.c belle_sip_messageLexer.h \
 	belle_sdpParser.c belle_sdpParser.h \
-	belle_sdpLexer.c belle_sdpLexer.h
+	belle_sdpLexer.c belle_sdpLexer.h \
+	belle_http_messageParser.c belle_http_messageParser.h \
+	belle_http_messageLexer.c belle_http_messageLexer.h 	
+
+.NOTPARALLEL $(builddir)/belle_sip_messageLexer.c \
+ $(builddir)/belle_sip_messageParser.c\
+ $(builddir)/belle_sip_messageLexer.h \
+ $(builddir)/belle_sip_messageParser.h : $(srcdir)/belle_sip_message.g
+	$(ANTLR)  -make -fo $(builddir) $<
+
+.NOTPARALLEL $(builddir)/belle_sdpLexer.c \
+$(builddir)/belle_sdpParser.c \
+$(builddir)/belle_sdpLexer.h \
+$(builddir)/belle_sdpParser.h : $(srcdir)/belle_sdp.g
+	$(ANTLR)  -make -fo $(builddir)  $<
+
+.NOTPARALLEL $(builddir)/belle_http_messageLexer.c \
+$(builddir)/belle_http_messageParser.c \
+$(builddir)/belle_http_messageLexer.h \
+$(builddir)/belle_http_messageParser.h: $(srcdir)/belle_http_message.g
+	$(ANTLR)  -make -fo $(builddir) $<		
 
-$(builddir)/generated_src_stamp : $(grammar_files)
-	$(ANTLR)  -make -fo $(builddir) $(grammar_files)
-	touch $(builddir)/generated_src_stamp
-
-$(generated_src)	:	$(builddir)/generated_src_stamp
 	
 
 BUILT_SOURCES=$(generated_src)
@@ -64,6 +77,7 @@ libbellesip_la_SOURCES=				\
 									refresher.c \
 									dns.c dns.h \
 									belle_sip_dict.c \
+									generic-uri.c \
 									http-provider.c \
 									http-message.c
 

src/belle_http_message.g

+/*
+    belle-sip - SIP (RFC3261) library.
+    Copyright (C) 2013  Belledonne Communications SARL, Grenoble, France
+
+    This program 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, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program 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/>.
+*/
+grammar belle_http_message;
+
+ 
+options {	
+	language = C;
+	
+} 
+@lexer::header {
+/*
+    belle-sip - SIP (RFC3261) library.
+    Copyright (C) 2013  Belledonne Communications SARL, Grenoble, France
+
+    This program 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, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program 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/>.
+*/
+
+#pragma GCC diagnostic ignored "-Wparentheses"
+#pragma GCC diagnostic ignored "-Wunused"
+
+}
+@parser::header {
+/*
+    belle-sip - SIP (RFC3261) library.
+    Copyright (C) 2010  Belledonne Communications SARL
+
+    This program 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, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program 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/>.
+*/
+
+#pragma GCC diagnostic ignored "-Wparentheses"
+#pragma GCC diagnostic ignored "-Wunused"
+}
+
+@includes { 
+#include "belle-sip/belle-sip.h"
+#include "belle_sip_internal.h"
+
+}
+
+@rulecatch 
+{
+    if (HASEXCEPTION())
+    {
+
+    // This is ugly.  We set the exception type to ANTLR3_RECOGNITION_EXCEPTION so we can always
+    // catch them.
+    //PREPORTERROR();
+    EXCEPTION->type = ANTLR3_RECOGNITION_EXCEPTION;
+    }
+}
+
+/*
+  absoluteURI   = scheme ":" ( hier_part | opaque_part )
+  hier_part     = ( net_path | abs_path ) [ "?" query ]
+  net_path      = "//" authority [ abs_path ]
+  abs_path      = "/"  path_segments
+*/
+
+ scheme: alpha ( alpha | DIGIT | '+' | '-' | '.' )*;
+
+uri  returns [belle_generic_uri_t* ret=NULL]    
+scope { belle_generic_uri_t* current; }
+@init { $uri::current = $ret = belle_generic_uri_new(); }
+   :  scheme {belle_generic_uri_set_scheme($uri::current,(const char*)$scheme.text->chars);} COLON hier_part[$uri::current] ;
+catch [ANTLR3_MISMATCHED_TOKEN_EXCEPTION]
+{
+   belle_sip_message("[\%s]  reason [\%s]",(const char*)EXCEPTION->name,(const char*)EXCEPTION->message);
+   belle_sip_object_unref($uri::current);
+   $ret=NULL;
+}   
+   
+
+hier_part[belle_generic_uri_t* uri] returns [belle_generic_uri_t* ret=NULL]  
+:  	(
+	(SLASH SLASH)=>( SLASH SLASH authority[uri] (SLASH path_segments[uri])?) 
+	| 
+	(SLASH)=>SLASH  path_segments[uri] ) 
+	('?' query 
+	          {
+					  char* unescaped_query;
+					  unescaped_query=belle_sip_to_unescaped_string((const char *)$query.text->chars);
+					  belle_generic_uri_set_query(uri,(const char*)unescaped_query);
+					  belle_sip_free(unescaped_query);
+					  }) ?;
+
+path_segments[belle_generic_uri_t* uri]
+  : (segment ( SLASH segment )*)
+  {
+  char* unescaped_path;
+  unescaped_path=belle_sip_to_unescaped_string((const char *)$path_segments.text->chars);
+  belle_generic_uri_set_path(uri,(const char*)unescaped_path);
+  belle_sip_free(unescaped_path);
+  };
+segment: pchar* ( SEMI param )*;
+param: pchar*;
+pchar:  unreserved | escaped | COLON | '@' | '&' | EQUAL | '+' | '$' | COMMA;
+
+query: uric+;
+uric: reserved | unreserved | escaped;
+                        
+authority[belle_generic_uri_t* uri] 
+:   	(
+	(userinfo[NULL])=>(userinfo[uri] hostport[uri]) 
+	| hostport[uri] ); 
+
+
+userinfo[belle_generic_uri_t* uri] 
+scope { belle_generic_uri_t* current; }
+@init {$userinfo::current=uri;}
+       :	user ( COLON password )? '@' ;
+user            :	  ( unreserved  | escaped | user_unreserved )+ {
+                                                                  char* unescaped_username;
+                                                                  unescaped_username=belle_sip_to_unescaped_string((const char *)$text->chars);
+                                                                  belle_generic_uri_set_user($userinfo::current,unescaped_username);
+                                                                  belle_sip_free(unescaped_username);
+                                                                  };
+user_unreserved :  '&' | EQUAL | '+' | '$' | COMMA | SEMI | '?' | SLASH;
+password        :	  ( unreserved | escaped |'&' | EQUAL | '+' | '$' | COMMA )* {
+                                                                              char* unescaped_userpasswd;
+                                                                              unescaped_userpasswd=belle_sip_to_unescaped_string((const char *)$text->chars);
+                                                                              belle_generic_uri_set_user_password($userinfo::current,unescaped_userpasswd);
+                                                                              belle_sip_free(unescaped_userpasswd);
+                                                                              };
+hostport[belle_generic_uri_t* uri] 
+scope { belle_generic_uri_t* current; }
+@init {$hostport::current=uri;}
+        :	  host ( COLON port {belle_generic_uri_set_port($hostport::current,$port.ret);})? {belle_generic_uri_set_host($hostport::current,$host.ret);};
+host returns [const char* ret]
+scope { const char* current; }
+@init {$host::current=$ret=NULL;}
+            :	  (hostname {$host::current=(const char *)$hostname.text->chars;}
+                    | ipv4address {$host::current=(const char *)$ipv4address.text->chars;}
+                    | ipv6reference ) {$ret=$host::current;};
+hostname        :	  ( domainlabel '.' )* toplabel '.'? ;
+	
+domainlabel     :	  alphanum | (alphanum ( alphanum | '-' )* alphanum) ;
+toplabel        :	  alpha | (alpha (  '-'?  alphanum)+) ;
+
+ipv4address    :  three_digit '.' three_digit '.' three_digit '.' three_digit ;
+ipv6reference  :  '[' ipv6address ']'{$host::current=(const char *)$ipv6address.text->chars;};
+ipv6address    :  hexpart ( COLON ipv4address )? ;
+hexpart        :  hexseq | hexseq '::' ( hexseq )? | '::' ( hexseq )?;
+hexseq         :  hex4 ( COLON hex4)*;
+hex4           :  hexdigit+;/* hexdigit hexdigit hexdigit ;*/
+
+port	returns [int ret]:	DIGIT+ { $ret=atoi((const char *)$text->chars); };
+
+escaped     :  '%' hexdigit hexdigit;
+ttl : three_digit;
+three_digit: (DIGIT) => DIGIT 
+            | 
+            (DIGIT DIGIT) => (DIGIT DIGIT) 
+            | 
+            (DIGIT DIGIT DIGIT) =>(DIGIT DIGIT DIGIT) ;	
+token       
+	:	  (alphanum | mark | '%' | PLUS | '`'  )+;
+
+reserved    
+	:	  SEMI | SLASH | '?' | COLON | '@' | '&' | EQUAL | PLUS
+                     | '$' | COMMA;
+                     
+unreserved :	  alphanum |mark;  
+alphanum :	   alpha | DIGIT ;                      
+hexdigit 
+	:	HEX_CHAR|DIGIT; 
+alpha	: HEX_CHAR | COMMON_CHAR; 
+ 
+word        
+	:	  (alphanum | mark   | '%'  
+                      | PLUS | '`' |
+                     LAQUOT | RAQUOT |
+                     COLON | '\\' | DQUOTE | SLASH | '[' | ']' | '?' | '{' | '}' )+;
+                 
+
+COMMON_CHAR
+	:	'g'..'z' | 'G'..'Z' ;	
+mark	:	         '-' | '_' | '.' | '!' | '~' | STAR | '\'' | LPAREN | RPAREN ; 
+
+
+HEX_CHAR:	'a'..'f' |'A'..'F';
+DIGIT	: '0'..'9' ;
+
+CRLF	: '\r\n' { USER1 = (int)((char*)ctx->pLexer->input->currentLine - (char*)ctx->pLexer->input->data); /*GETCHARINDEX()*/;};
+
+
+
+
+
+hcolon	: ( LWS | HTAB )* COLON  LWS? //SWS;
+	       ;//|( SP | HTAB )* COLON LWS+;
+HTAB	: '	';
+
+
+
+
+  
+ 
+ldquot  :  LWS? DQUOTE ;
+rdquot : DQUOTE LWS?;
+
+DQUOTE	: '"';
+// open double quotation mark
+//SWS   :   LWS? ; 
+
+
+LWS  	:	(SP* CRLF)? SP+ ; //linear whitespace
+
+
+
+
+
+PLUS: '+';
+
+
+COLON
+	:	':'
+	;
+semi: LWS? SEMI LWS?;
+
+SEMI
+	:	';'
+	;
+
+comma : LWS? COMMA LWS?;
+COMMA
+	:	','
+	;
+
+sp_laquot_sp
+	:	LWS? LAQUOT LWS?;
+sp_raquot_sp
+	:	LWS? RAQUOT LWS?;
+LAQUOT
+	:	'<'
+	;
+
+RAQUOT
+	:	'>'
+	;
+
+RPAREN
+	:	')'
+	;
+
+LPAREN
+	:	'('
+	;
+
+equal:
+   LWS? EQUAL LWS?;
+EQUAL
+	:	'='
+	;
+
+slash : LWS? SLASH LWS?;
+SLASH
+	:	'/'
+	;
+
+STAR
+	:	'*'
+	;
+fragment 
+SP
+	:	' '
+	;
+OCTET	: . ;	

src/belle_sdp.g

@@ -23,7 +23,7 @@ options {
 	output=AST;
 	
 } 
-@header {
+@lexer::header {
 /*
     belle-sip - SIP (RFC3261) library.
     Copyright (C) 2010  Belledonne Communications SARL
@@ -41,6 +41,32 @@ options {
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
+
+#pragma GCC diagnostic ignored "-Wparentheses"
+#pragma GCC diagnostic ignored "-Wunused"
+
+}
+@parser::header {
+/*
+    belle-sip - SIP (RFC3261) library.
+    Copyright (C) 2010  Belledonne Communications SARL
+
+    This program 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, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program 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/>.
+*/
+
+#pragma GCC diagnostic ignored "-Wparentheses"
+#pragma GCC diagnostic ignored "-Wunused"
 }
 @includes { 
 #include "belle-sip/belle-sdp.h"

src/belle_sip_internal.h

@@ -195,6 +195,7 @@ BELLE_SIP_DECLARE_VPTR(belle_http_provider_t);
 BELLE_SIP_DECLARE_VPTR(belle_http_channel_context_t);
 BELLE_SIP_DECLARE_VPTR(belle_http_request_t);
 BELLE_SIP_DECLARE_VPTR(belle_http_response_t);
+BELLE_SIP_DECLARE_VPTR(belle_generic_uri_t);