Commit 793906b4 authored by smorlat's avatar smorlat

Import buddylookup xml-rpc plugin.

git-svn-id: svn+ssh:// 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
parent 76794acc
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Installation Instructions
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This plugin implements a buddy lookup using a xml-rpc lookup to a distant server.
The server side implementation isn't available here but it is quite simple to implement.
The format of the xml-rpc request defined below:
The function name is "fp.searchUsers"
* Arguments:
* sip_uri: string, mandatory, the SIP username, ie
* password: string, mandatory, the SIP password
* criteria: string, mandatory, the key or criteria to search for, multiple keywords should be space separated
* limit: int, optional default 100, the maximum number of results to get back, -1 for all of them (note that -1 would really be limited by a hard limit at the server, something decent in the style of 100 or similar).
* offset: int, optional default 0, where to start in the result list for the given criteria
* domain: string, optional default is the same name as the SIP name, in which domain to search for users
* Returns:
* If sip-uri & password is correct, an array where each element is a struct with the following members:
* first_name: string, example: "John"
* last_name: string, example: "Doe"
* display_name: string, example: "John Doe"
* street: string, example: "Paradise Avenue"
* zip: string, example: "7777777"
* city: string, example: "Heaven"
* country: string, example: "SKY"
* email: string, example: ""
* sip: string, example ""
* domain: string, example: ""
* If username || password is incorrect an error with a numeric code and a message is returned.
The server uri is configurable in ~/.linphonerc :
if ! type aclocal-$AM_VERSION 1>/dev/null 2>&1; then
# automake-1.9 (recommended) is not available on Fedora 8
echo "Generating build scripts in mediastreamer..."
set -x
libtoolize --copy --force
$AUTOMAKE --force-missing --add-missing --copy
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_INIT(buddylookup, 0.0.1, simon dot morlat at linphone dot org)
AC_MSG_CHECKING([warning make an error on compilation])
[ --enable-strict Enable error on compilation warning [default=yes]],
dnl AC_CONFIG_HEADER([config.h])
# Checks for programs.
dnl LT_INIT([disable-static])
# Checks for libraries.
PKG_CHECK_MODULES(LIBSOUP, libsoup-2.4 >= 2.4.0)
# Checks for header files.
# Checks for typedefs, structures, and compiler characteristics.
# Checks for library functions.
if test "$GCC" = "yes" ; then
LDFLAGS="$LDFLAGS -rdynamic "
if test $wall_werror = yes; then
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#include <linphone/linphonecore.h>
#include <linphone/lpconfig.h>
#include <libsoup/soup.h>
static bool_t buddy_lookup_init(void){
return TRUE;
typedef struct _BuddyLookupState{
SoupSession *session;
BuddyLookupStatus status;
SoupMessage *msg;
ortp_thread_t th;
MSList *results;
bool_t processing;
#define get_buddy_lookup_state(ctx) ((BuddyLookupState*)((ctx)->data))
static void buddy_lookup_instance_init(SipSetupContext *ctx){
BuddyLookupState *s=ms_new0(BuddyLookupState,1);
static void buddy_lookup_instance_uninit(SipSetupContext *ctx){
BuddyLookupState *s=get_buddy_lookup_state(ctx);
static SoupMessage * build_xmlrpc_request(const char *identity, const char *password, const char *key, const char *domain, const char *url){
SoupMessage * msg;
G_TYPE_STRING, identity,
G_TYPE_STRING, password ? password : "",
G_TYPE_INT , 100,
G_TYPE_STRING, domain,
if (!msg){
ms_error("Fail to create SoupMessage !");
SoupBuffer *sb=soup_message_body_flatten(msg->request_body);
ms_message("This is the XML-RPC request we are going to send:\n%s\n",sb->data);
return msg;
static void got_headers(SipSetupContext *ctx, SoupMessage*msg){
BuddyLookupState *s=get_buddy_lookup_state(ctx);
ms_message("Got headers !");
static void fill_item(GHashTable *ht , const char *name, char *dest, size_t dest_size){
GValue *v=(GValue*)g_hash_table_lookup(ht,(gconstpointer)name);
if (v) {
const char *tmp=g_value_get_string(v);
if (tmp){
}else ms_warning("no field named '%s'", name);
static void fill_buddy_info(BuddyInfo *bi, GHashTable *ht){
char tmp[128];
if (strstr(tmp,"sip:")==0){
static MSList * make_buddy_list(GValue *retval){
MSList *ret=NULL;
GValueArray *array=(GValueArray*)g_value_get_boxed(retval);
GValue *gelem;
int i;
GHashTable *ht=(GHashTable*)g_value_get_boxed(gelem);
BuddyInfo *bi=ms_new0(BuddyInfo,1);
ms_error("Element is not a hash table");
}else ms_error("Return value is not an array");
return ret;
static int xml_rpc_parse_response(SipSetupContext *ctx, SoupMessage *sm){
BuddyLookupState *s=get_buddy_lookup_state(ctx);
SoupBuffer *sb;
GValue retval;
GError *error=NULL;
ms_message("This the xml-rpc response:\n%s\n",sb->data);
if (soup_xmlrpc_parse_method_response(sb->data,sb->length,&retval,&error)==FALSE){
if (error!=NULL){
ms_error("xmlrpc fault: %s",error->message);
ms_error("Could not parse xml-rpc response !");
ms_message("Extracting values from return type...");
return s->status==BuddyLookupDone ? 0 : -1;
static void * process_xml_rpc_request(void *up){
SipSetupContext *ctx=(SipSetupContext*)up;
BuddyLookupState *s=get_buddy_lookup_state(ctx);
SoupMessage *sm=s->msg;
int code;
if (code==200){
ms_message("Got a response from server, yeah !");
return NULL;
static int lookup_buddy(SipSetupContext *ctx, const char *key){
BuddyLookupState *s=get_buddy_lookup_state(ctx);
LinphoneProxyConfig *cfg=sip_setup_context_get_proxy_config(ctx);
LinphoneCore *lc=linphone_proxy_config_get_core(cfg);
LpConfig *config=linphone_core_get_config(lc);
const char *identity=linphone_proxy_config_get_identity(cfg);
const char *url=lp_config_get_string(config,"BuddyLookup","url",NULL);
LinphoneAuthInfo *aa;
SoupMessage *sm;
if (url==NULL){
ms_error("No url defined for BuddyLookup in config file, aborting search.");
return -1;
if (s->th!=0){
if (s->processing){
ms_message("Canceling previous request...");
soup_session_cancel_message(s->session,s->msg, SOUP_STATUS_CANCELLED);
osip_from_t *from;
if (osip_from_parse(from,identity)!=0){
ms_error("Could not parse identity %s",identity);
return -1;
if (aa) ms_message("There is a password: %s",aa->passwd);
else ms_message("No password for %s on %s",from->url->username,from->url->host);
sm=build_xmlrpc_request(identity, aa ? aa->passwd : NULL, key, from->url->host, url);
if (!sm) return -1;
return 0;
static BuddyLookupStatus get_buddy_lookup_status(SipSetupContext *ctx){
BuddyLookupState *s=get_buddy_lookup_state(ctx);
return s->status;
static int get_buddy_lookup_results(SipSetupContext *ctx, MSList **results){
BuddyLookupState *s=get_buddy_lookup_state(ctx);
if (s->results){
return 0;
static void buddy_lookup_exit(void){
static SipSetup buddy_lookup_funcs={
void libbuddylookup_init(){
ms_message("Buddylookup plugin registered.");
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