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Cleanup sourcecode. 

svn path=/trunk/; revision=27059
This commit is contained in:
Jaap Keuter 2008-12-19 11:30:50 +00:00
parent ba7be20b74
commit 0c7d516955
1 changed files with 75 additions and 82 deletions
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157
gtk/voip_calls.c
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@ -84,7 +84,7 @@ const char *voip_call_state_name[8]={
"COMPLETED",
"REJECTED",
"UNKNOWN"
};
};
/* defines whether we can consider the call active */
const char *voip_protocol_name[]={
@ -135,7 +135,7 @@ void voip_calls_reset(voip_calls_tapinfo_t *tapinfo)
voip_rtp_tapinfo_t *rtp_tapinfo = &the_tapinfo_rtp_struct;
voip_rtp_stream_info_t *strinfo;
graph_analysis_item_t *graph_item;
GList* list;
GList *list;
#ifdef HAVE_LIBPORTAUDIO
/* reset the RTP player */
@ -213,7 +213,7 @@ void graph_analysis_data_init(void){
/****************************************************************************/
/* Add a new item into the graph */
static int add_to_graph(voip_calls_tapinfo_t *tapinfo _U_, packet_info *pinfo, const gchar *frame_label, const gchar *comment, guint16 call_num, address *src_addr, address *dst_addr, guint16 line_style)
static void add_to_graph(voip_calls_tapinfo_t *tapinfo _U_, packet_info *pinfo, const gchar *frame_label, const gchar *comment, guint16 call_num, address *src_addr, address *dst_addr, guint16 line_style)
{
graph_analysis_item_t *gai;
@ -240,8 +240,6 @@ static int add_to_graph(voip_calls_tapinfo_t *tapinfo _U_, packet_info *pinfo, c
tapinfo->graph_analysis->list = g_list_append(tapinfo->graph_analysis->list, gai);
return 1;
}
/****************************************************************************/
@ -250,34 +248,33 @@ static int add_to_graph(voip_calls_tapinfo_t *tapinfo _U_, packet_info *pinfo, c
static int append_to_frame_graph(voip_calls_tapinfo_t *tapinfo _U_, guint32 frame_num, const gchar *new_frame_label, const gchar *new_comment)
{
graph_analysis_item_t *gai;
GList* list;
gchar *tmp_str = NULL;
gchar *tmp_str2 = NULL;
GList *list;
gchar *frame_label = NULL;
gchar *comment = NULL;
list = g_list_first(tapinfo->graph_analysis->list);
while (list)
{
gai = list->data;
if (gai->frame_num == frame_num){
tmp_str = gai->frame_label;
tmp_str2 = gai->comment;
frame_label = gai->frame_label;
comment = gai->comment;
if (new_frame_label != NULL){
gai->frame_label = g_strdup_printf("%s %s", gai->frame_label, new_frame_label);
g_free(tmp_str);
gai->frame_label = g_strdup_printf("%s %s", frame_label, new_frame_label);
g_free(frame_label);
}
if (new_comment != NULL){
gai->comment = g_strdup_printf("%s %s", gai->comment, new_comment);
g_free(tmp_str2);
gai->comment = g_strdup_printf("%s %s", comment, new_comment);
g_free(comment);
}
break;
}
list = g_list_next (list);
list = g_list_next(list);
}
if (tmp_str == NULL) return 0; /* it is not in the list */
return 1;
return list ? 1 : 0;
}
@ -287,33 +284,33 @@ static int append_to_frame_graph(voip_calls_tapinfo_t *tapinfo _U_, guint32 fram
static int change_frame_graph(voip_calls_tapinfo_t *tapinfo _U_, guint32 frame_num, const gchar *new_frame_label, const gchar *new_comment)
{
graph_analysis_item_t *gai;
GList* list;
gchar *tmp_str = NULL;
gchar *tmp_str2 = NULL;
GList *list;
gchar *frame_label = NULL;
gchar *comment = NULL;
list = g_list_first(tapinfo->graph_analysis->list);
while (list)
{
gai = list->data;
if (gai->frame_num == frame_num){
tmp_str = gai->frame_label;
tmp_str2 = gai->comment;
frame_label = gai->frame_label;
comment = gai->comment;
if (new_frame_label != NULL){
gai->frame_label = g_strdup(new_frame_label);
g_free(tmp_str);
g_free(frame_label);
}
if (new_comment != NULL){
gai->comment = g_strdup(new_comment);
g_free(tmp_str2);
g_free(comment);
}
break;
}
list = g_list_next (list);
list = g_list_next(list);
}
if (tmp_str == NULL) return 0; /* it is not in the list */
return 1;
return list ? 1 : 0;
}
@ -322,7 +319,7 @@ static int change_frame_graph(voip_calls_tapinfo_t *tapinfo _U_, guint32 frame_n
static guint change_call_num_graph(voip_calls_tapinfo_t *tapinfo _U_, guint16 call_num, guint16 new_call_num)
{
graph_analysis_item_t *gai;
GList* list;
GList *list;
guint items_changed;
items_changed = 0;
@ -334,20 +331,17 @@ static guint change_call_num_graph(voip_calls_tapinfo_t *tapinfo _U_, guint16 ca
gai->conv_num = new_call_num;
items_changed++;
}
list = g_list_next (list);
list = g_list_next(list);
}
return items_changed;
}
/****************************************************************************/
/* Insert the item in the graph list */
void insert_to_graph(voip_calls_tapinfo_t *tapinfo _U_, packet_info *pinfo, const gchar *frame_label, gchar *comment, guint16 call_num, address *src_addr, address *dst_addr, guint16 line_style, double time, guint32 frame_num)
void insert_to_graph(voip_calls_tapinfo_t *tapinfo _U_, packet_info *pinfo, const gchar *frame_label, const gchar *comment, guint16 call_num, address *src_addr, address *dst_addr, guint16 line_style, double time, guint32 frame_num)
{
graph_analysis_item_t *gai, *new_gai;
GList* list;
GList *list;
guint item_num;
gboolean inserted;
@ -383,11 +377,11 @@ void insert_to_graph(voip_calls_tapinfo_t *tapinfo _U_, packet_info *pinfo, cons
inserted = TRUE;
break;
}
list = g_list_next (list);
list = g_list_next(list);
item_num++;
}
if ( !inserted) tapinfo->graph_analysis->list = g_list_append(tapinfo->graph_analysis->list, new_gai);
if (!inserted) tapinfo->graph_analysis->list = g_list_append(tapinfo->graph_analysis->list, new_gai);
}
/****************************************************************************/
@ -467,7 +461,7 @@ remove_tap_listener_rtp_event(void)
static void voip_rtp_reset(void *ptr _U_)
{
voip_rtp_tapinfo_t *tapinfo = &the_tapinfo_rtp_struct;
GList* list;
GList *list;
/* free the data items first */
list = g_list_first(tapinfo->list);
while (list)
@ -484,12 +478,12 @@ static void voip_rtp_reset(void *ptr _U_)
/****************************************************************************/
/* whenever a RTP packet is seen by the tap listener */
static int
RTP_packet( void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, void const *RTPinfo)
RTP_packet(void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, void const *RTPinfo)
{
voip_rtp_tapinfo_t *tapinfo = &the_tapinfo_rtp_struct;
voip_rtp_stream_info_t *tmp_listinfo;
voip_rtp_stream_info_t *strinfo = NULL;
GList* list;
GList *list;
struct _rtp_conversation_info *p_conv_data = NULL;
const struct _rtp_info *pi = RTPinfo;
@ -520,7 +514,7 @@ RTP_packet( void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, void con
break;
}
}
list = g_list_next (list);
list = g_list_next(list);
}
/* if this is a duplicated RTP Event End, just return */
@ -582,9 +576,9 @@ RTP_packet( void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, void con
static void RTP_packet_draw(void *prs _U_)
{
voip_rtp_tapinfo_t *rtp_tapinfo = &the_tapinfo_rtp_struct;
GList* rtp_streams_list;
GList *rtp_streams_list;
voip_rtp_stream_info_t *rtp_listinfo;
GList* voip_calls_graph_list;
GList *voip_calls_graph_list;
guint item;
graph_analysis_item_t *gai;
graph_analysis_item_t *new_gai;
@ -703,8 +697,8 @@ T38_packet( void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, const vo
voip_calls_info_t *callsinfo = NULL;
voip_calls_info_t *tmp_listinfo;
GList* voip_calls_graph_list;
GList* list;
GList *voip_calls_graph_list;
GList *list;
gchar *frame_label = NULL;
gchar *comment = NULL;
graph_analysis_item_t *tmp_gai, *gai = NULL;
@ -789,8 +783,8 @@ T38_packet( void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, const vo
break;
case 2: /* hdlc-fcs-OK */
case 4: /* hdlc-fcs-OK-sig-end */
frame_label = g_strdup_printf("%s %s", val_to_str(pi->t30_Facsimile_Control & 0x7F, t30_facsimile_control_field_vals_short, "Ukn (0x%02X)"), pi->desc);
comment = g_strdup_printf("t38:%s:HDLC:%s",val_to_str(pi->data_value, t38_T30_data_vals, "Ukn (0x%02X)"), val_to_str(pi->t30_Facsimile_Control & 0x7F, t30_facsimile_control_field_vals, "Ukn (0x%02X)"));
frame_label = g_strdup_printf("%s %s", val_to_str(pi->t30_Facsimile_Control & 0x7F, t30_facsimile_control_field_vals_short, "Ukn (0x%02X)"), pi->desc);
comment = g_strdup_printf("t38:%s:HDLC:%s",val_to_str(pi->data_value, t38_T30_data_vals, "Ukn (0x%02X)"), val_to_str(pi->t30_Facsimile_Control & 0x7F, t30_facsimile_control_field_vals, "Ukn (0x%02X)"));
break;
case 3: /* hdlc-fcs-BAD */
case 5: /* hdlc-fcs-BAD-sig-end */
@ -883,7 +877,7 @@ SIPcalls_packet( void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, con
voip_calls_info_t *tmp_listinfo;
voip_calls_info_t *callsinfo = NULL;
sip_calls_info_t *tmp_sipinfo = NULL;
GList* list;
GList *list;
address tmp_src, tmp_dst;
gchar *frame_label = NULL;
gchar *comment = NULL;
@ -1082,7 +1076,7 @@ isup_calls_packet(void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, co
gboolean found = FALSE;
gboolean forward = FALSE;
gboolean right_pair;
GList* list;
GList *list;
gchar *frame_label = NULL;
gchar *comment = NULL;
int i;
@ -1711,7 +1705,7 @@ static void free_h225_info(gpointer p) {
if (tmp_h323info->guid) g_free(tmp_h323info->guid);
if (tmp_h323info->h245_list) {
GList* list2 = g_list_first(tmp_h323info->h245_list);
GList *list2 = g_list_first(tmp_h323info->h245_list);
while (list2)
{
h245_address_t *h245_add=list2->data;
@ -1906,7 +1900,7 @@ H225calls_packet(void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, con
}
}
else if (pi->msg_type == H225_RAS){
switch(pi->msg_tag){
switch(pi->msg_tag){
case 18: /* LRQ */
if (!pi->is_duplicate){
g_free(callsinfo->to_identity);
@ -1921,27 +1915,26 @@ H225calls_packet(void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, con
break;
default:
comment = g_strdup("H225 RAS");
}
frame_label = g_strdup_printf("%s", val_to_str(pi->msg_tag, h225_RasMessage_vals, "<unknown>"));
} else {
frame_label = g_strdup("H225: Unknown");
comment = NULL;
}
frame_label = g_strdup_printf("%s", val_to_str(pi->msg_tag, h225_RasMessage_vals, "<unknown>"));
} else {
frame_label = g_strdup("H225: Unknown");
comment = NULL;
}
/* add to graph analysis */
/* add to graph analysis */
/* if the frame number exists in graph, append to it*/
if (!append_to_frame_graph(tapinfo, pinfo->fd->num, pi->frame_label, comment)) {
/* if not exist, add to the graph */
add_to_graph(tapinfo, pinfo, frame_label, comment, callsinfo->call_num, &(pinfo->src), &(pinfo->dst), 1);
}
/* if the frame number exists in graph, append to it*/
if (!append_to_frame_graph(tapinfo, pinfo->fd->num, pi->frame_label, comment)) {
/* if not exist, add to the graph */
add_to_graph(tapinfo, pinfo, frame_label, comment, callsinfo->call_num, &(pinfo->src), &(pinfo->dst), 1);
}
/* Add the H245 info if exists to the Graph */
h245_add_to_graph(pinfo->fd->num);
g_free(frame_label);
g_free(comment);
/* Add the H245 info if exists to the Graph */
h245_add_to_graph(pinfo->fd->num);
g_free(frame_label);
g_free(comment);
}
tapinfo->redraw = TRUE;
@ -2048,8 +2041,8 @@ H245dgcalls_packet(void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, c
voip_calls_info_t *tmp_listinfo;
voip_calls_info_t *callsinfo = NULL;
h323_calls_info_t *tmp_h323info;
GList* list;
GList* list2;
GList *list;
GList *list2;
h245_address_t *h245_add = NULL;
const h245_packet_info *pi = H245info;
@ -2076,7 +2069,7 @@ H245dgcalls_packet(void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, c
break;
}
list2 = g_list_next(list2);
list2 = g_list_next(list2);
}
if (callsinfo!=NULL) break;
}
@ -2328,8 +2321,8 @@ MGCPcalls_packet( void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, co
voip_calls_info_t *tmp_listinfo;
voip_calls_info_t *callsinfo = NULL;
mgcp_calls_info_t *tmp_mgcpinfo = NULL;
GList* list;
GList* listGraph;
GList *list;
GList *listGraph;
gchar *frame_label = NULL;
gchar *comment = NULL;
graph_analysis_item_t *gai;
@ -2659,7 +2652,7 @@ ACTRACEcalls_packet(void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_,
comment = g_strdup_printf("AC_CAS trunk:%u", actrace_trunk);
add_to_graph(tapinfo, pinfo, pi->cas_frame_label , comment, callsinfo->call_num,
add_to_graph(tapinfo, pinfo, pi->cas_frame_label, comment, callsinfo->call_num,
actrace_direction?&pstn_add:&(pinfo->src),
actrace_direction?&(pinfo->src):&pstn_add,
1 );
@ -2727,11 +2720,11 @@ static gboolean have_megaco_tap_listener = FALSE;
static int h248_calls_packet(void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, const void *prot_info) {
voip_calls_tapinfo_t *tapinfo = &the_tapinfo_struct;
const gcp_cmd_t* cmd = prot_info;
GList* list;
const gcp_cmd_t *cmd = prot_info;
GList *list;
voip_calls_info_t *callsinfo = NULL;
address* mgw;
address* mgc;
address *mgw;
address *mgc;
gchar mgw_addr[128];
if (cmd->ctx->id == NULL_CONTEXT || cmd->ctx->id == ALL_CONTEXTS ) {
@ -2791,7 +2784,7 @@ static int h248_calls_packet(void *ptr _U_, packet_info *pinfo, epan_dissect_t *
tapinfo->callsinfo_list = g_list_append(tapinfo->callsinfo_list, callsinfo);
} else {
GString* s = g_string_new("");
GString *s = g_string_new("");
gcp_terms_t *ctx_term;
g_free(callsinfo->from_identity);
@ -2901,10 +2894,10 @@ static int sccp_calls(packet_info *pinfo, const void *prot_info) {
voip_calls_tapinfo_t *tapinfo = &the_tapinfo_struct;
const sccp_msg_info_t* msg = prot_info;
sccp_assoc_info_t* assoc = msg->data.co.assoc;
GList* list;
GList *list;
voip_calls_info_t *callsinfo = NULL;
const gchar* label = NULL;
const gchar* comment = NULL;
const gchar *label = NULL;
const gchar *comment = NULL;
/* check whether we already have this assoc in the list */
for(list = g_list_first(tapinfo->callsinfo_list) ; list ; list = g_list_next (list) ) {
@ -3629,7 +3622,7 @@ VoIPcalls_packet(void *ptr _U_, packet_info *pinfo, epan_dissect_t *edt _U_, con
if (pi->call_state != VOIP_NO_STATE)
callsinfo->call_state = pi->call_state;
if (pi->call_comment) {
if (callsinfo->call_comment) g_free(callsinfo->call_comment);
g_free(callsinfo->call_comment);
callsinfo->call_comment=g_strdup(pi->call_comment);
}
callsinfo->stop_sec=(gint32)(pinfo->fd->rel_ts.secs);