X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2FguiControlFlow%2FEvent_Hooks.c;h=4ab54f84c7465de45f191f10129af2e80a78b2d5;hb=8b90e6486401fa3388e550e0f3d55a3d70f4d0bf;hp=de41f0c64cc01948438bab4a23eb0724aa98f445;hpb=bd24a9afb2b7ab792a7de77a2226009fd746ac18;p=lttv.git diff --git a/ltt/branches/poly/lttv/modules/guiControlFlow/Event_Hooks.c b/ltt/branches/poly/lttv/modules/guiControlFlow/Event_Hooks.c index de41f0c6..4ab54f84 100644 --- a/ltt/branches/poly/lttv/modules/guiControlFlow/Event_Hooks.c +++ b/ltt/branches/poly/lttv/modules/guiControlFlow/Event_Hooks.c @@ -11,11 +11,13 @@ #include #include #include +#include //#include #include #include +#include #include #include @@ -31,379 +33,6 @@ #define MAX_PATH_LEN 256 -//FIXME : remove this include when tests finished. -#include - -void test_draw_item(Drawing_t *Drawing, - GdkPixmap *Pixmap) -{ - PropertiesIcon properties_icon; - DrawContext draw_context; - - DrawInfo current, previous; - ItemInfo over, middle, under, modify_over, modify_middle, modify_under; - - int i=0,j=0; - - //for(i=0; i<1024;i=i+15) - { - // for(j=0;j<768;j=j+15) - { - over.x = i; - over.y = j; - - current.modify_over = &over; - - draw_context.drawable = Pixmap; - draw_context.gc = Drawing->Drawing_Area_V->style->black_gc; - - draw_context.Current = ¤t; - draw_context.Previous = NULL; - - properties_icon.icon_name = g_new(char, MAX_PATH_LEN); - strncpy(properties_icon.icon_name, - "/home/compudj/local/share/LinuxTraceToolkit/pixmaps/mini-display.xpm", - MAX_PATH_LEN); - properties_icon.width = -1; - properties_icon.height = -1; - properties_icon.position = OVER; - draw_icon(&properties_icon, &draw_context); - g_free(properties_icon.icon_name); - } - } - -} - -#ifdef NOTUSE -/* NOTE : no drawing data should be sent there, since the drawing widget - * has not been initialized */ -void send_test_drawing(ProcessList *Process_List, - Drawing_t *Drawing, - GdkPixmap *Pixmap, - gint x, gint y, // y not used here? - gint width, - gint height) // height won't be used here ? -{ - int i,j; - ProcessInfo Process_Info = {10000, 12000, 55600}; - //ProcessInfo Process_Info = {156, 14000, 55500}; - GtkTreeRowReference *got_RowRef; - PangoContext *context; - PangoLayout *layout; - PangoFontDescription *FontDesc;// = pango_font_description_new(); - gint Font_Size; - - //icon - //GdkBitmap *mask = g_new(GdkBitmap, 1); - //GdkPixmap *icon_pixmap = g_new(GdkPixmap, 1); - GdkGC * gc; - // rectangle - GdkColor color = { 0, 0xffff, 0x0000, 0x0000 }; - - gc = gdk_gc_new(Pixmap); - /* Sent text data */ - layout = gtk_widget_create_pango_layout(Drawing->Drawing_Area_V, - NULL); - context = pango_layout_get_context(layout); - FontDesc = pango_context_get_font_description(context); - Font_Size = pango_font_description_get_size(FontDesc); - pango_font_description_set_size(FontDesc, Font_Size-3*PANGO_SCALE); - - - - - LttTime birth; - birth.tv_sec = 12000; - birth.tv_nsec = 55500; - g_info("we have : x : %u, y : %u, width : %u, height : %u", x, y, width, height); - processlist_get_process_pixels(Process_List, - 1, - &birth, - &y, - &height); - - g_info("we draw : x : %u, y : %u, width : %u, height : %u", x, y, width, height); - drawing_draw_line( - Drawing, Pixmap, x, - y+(height/2), x + width, y+(height/2), - Drawing->Drawing_Area_V->style->black_gc); - - pango_layout_set_text(layout, "Test", -1); - gdk_draw_layout(Pixmap, Drawing->Drawing_Area_V->style->black_gc, - 0, y+height, layout); - - birth.tv_sec = 14000; - birth.tv_nsec = 55500; - - processlist_get_process_pixels(Process_List, - 156, - &birth, - &y, - &height); - - - drawing_draw_line( - Drawing, Pixmap, x, - y+(height/2), x + width, y+(height/2), - Drawing->Drawing_Area_V->style->black_gc); - - g_info("y : %u, height : %u", y, height); - - - - birth.tv_sec = 12000; - birth.tv_nsec = 55700; - - processlist_get_process_pixels(Process_List, - 10, - &birth, - &y, - &height); - - /* Draw rectangle (background color) */ - gdk_gc_copy(gc, Drawing->Drawing_Area_V->style->black_gc); - gdk_gc_set_rgb_fg_color(gc, &color); - gdk_draw_rectangle(Pixmap, gc, - TRUE, - x, y, width, height); - - drawing_draw_line( - Drawing, Pixmap, x, - y+(height/2), x + width, y+(height/2), - Drawing->Drawing_Area_V->style->black_gc); - - - /* Draw arc */ - gdk_draw_arc(Pixmap, Drawing->Drawing_Area_V->style->black_gc, - TRUE, 100, y, height/2, height/2, 0, 360*64); - - g_info("y : %u, height : %u", y, height); - - for(i=0; i<10; i++) - { - birth.tv_sec = i*12000; - birth.tv_nsec = i*55700; - - processlist_get_process_pixels(Process_List, - i, - &birth, - &y, - &height); - - - drawing_draw_line( - Drawing, Pixmap, x, - y+(height/2), x + width, y+(height/2), - Drawing->Drawing_Area_V->style->black_gc); - - g_critical("y : %u, height : %u", y, height); - - } - - birth.tv_sec = 12000; - birth.tv_nsec = 55600; - - processlist_get_process_pixels(Process_List, - 10, - &birth, - &y, - &height); - - - drawing_draw_line( - Drawing, Pixmap, x, - y+(height/2), x + width, y+(height/2), - Drawing->Drawing_Area_V->style->black_gc); - - g_info("y : %u, height : %u", y, height); - - - /* IMPORTANT : This action uses the cpu heavily! */ - //icon_pixmap = gdk_pixmap_create_from_xpm(Pixmap, &mask, NULL, -// "/home/compudj/local/share/LinuxTraceToolkit/pixmaps/move_message.xpm"); - // "/home/compudj/local/share/LinuxTraceToolkit/pixmaps/mini-display.xpm"); - - // gdk_gc_set_clip_mask(Drawing->Drawing_Area_V->style->black_gc, mask); - -// for(i=x;iDrawing_Area_V->style->black_gc); -// gdk_gc_set_clip_origin(Drawing->Drawing_Area_V->style->black_gc, i, j); -// gdk_draw_drawable(Pixmap, -// Drawing->Drawing_Area_V->style->black_gc, -// icon_pixmap, -// 0, 0, i, j, -1, -1); - -// } -// } - - test_draw_item(Drawing,Pixmap); - - //gdk_gc_set_clip_origin(Drawing->Drawing_Area_V->style->black_gc, 0, 0); - //gdk_gc_set_clip_mask(Drawing->Drawing_Area_V->style->black_gc, NULL); - - //g_free(icon_pixmap); - //g_free(mask); - - - - - - - pango_font_description_set_size(FontDesc, Font_Size); - g_object_unref(layout); - g_free(gc); -} - -void send_test_process(ProcessList *Process_List, Drawing_t *Drawing) -{ - guint height, y; - int i; - ProcessInfo Process_Info = {10000, 12000, 55600}; - //ProcessInfo Process_Info = {156, 14000, 55500}; - GtkTreeRowReference *got_RowRef; - - LttTime birth; - - if(Process_List->Test_Process_Sent) return; - - birth.tv_sec = 12000; - birth.tv_nsec = 55500; - - processlist_add(Process_List, - 1, - &birth, - &y); - processlist_get_process_pixels(Process_List, - 1, - &birth, - &y, - &height); - drawing_insert_square( Drawing, y, height); - - //g_critical("y : %u, height : %u", y, height); - - birth.tv_sec = 14000; - birth.tv_nsec = 55500; - - processlist_add(Process_List, - 156, - &birth, - &y); - processlist_get_process_pixels(Process_List, - 156, - &birth, - &y, - &height); - drawing_insert_square( Drawing, y, height); - - //g_critical("y : %u, height : %u", y, height); - - birth.tv_sec = 12000; - birth.tv_nsec = 55700; - - processlist_add(Process_List, - 10, - &birth, - &height); - processlist_get_process_pixels(Process_List, - 10, - &birth, - &y, - &height); - drawing_insert_square( Drawing, y, height); - - //g_critical("y : %u, height : %u", y, height); - - //drawing_insert_square( Drawing, height, 5); - - for(i=0; i<10; i++) - { - birth.tv_sec = i*12000; - birth.tv_nsec = i*55700; - - processlist_add(Process_List, - i, - &birth, - &height); - processlist_get_process_pixels(Process_List, - i, - &birth, - &y, - &height); - drawing_insert_square( Drawing, y, height); - - // g_critical("y : %u, height : %u", y, height); - - } - //g_critical("height : %u", height); - - birth.tv_sec = 12000; - birth.tv_nsec = 55600; - - processlist_add(Process_List, - 10, - &birth, - &y); - processlist_get_process_pixels(Process_List, - 10, - &birth, - &y, - &height); - drawing_insert_square( Drawing, y, height); - - //g_critical("y : %u, height : %u", y, height); - - processlist_add(Process_List, - 10000, - &birth, - &height); - processlist_get_process_pixels(Process_List, - 10000, - &birth, - &y, - &height); - drawing_insert_square( Drawing, y, height); - - //g_critical("y : %u, height : %u", y, height); - - //drawing_insert_square( Drawing, height, 5); - //g_critical("height : %u", height); - - - processlist_get_process_pixels(Process_List, - 10000, - &birth, - &y, &height); - processlist_remove( Process_List, - 10000, - &birth); - - drawing_remove_square( Drawing, y, height); - - if(got_RowRef = - (GtkTreeRowReference*)g_hash_table_lookup( - Process_List->Process_Hash, - &Process_Info)) - { - g_critical("key found"); - g_critical("position in the list : %s", - gtk_tree_path_to_string ( - gtk_tree_row_reference_get_path( - (GtkTreeRowReference*)got_RowRef) - )); - - } - - Process_List->Test_Process_Sent = TRUE; - -} -#endif//NOTUSE - /** * Event Viewer's constructor hook @@ -498,17 +127,356 @@ int draw_event_hook(void *hook_data, void *call_data) { EventRequest *Event_Request = (EventRequest*)hook_data; ControlFlowData *control_flow_data = Event_Request->Control_Flow_Data; - //static int i=0; - //i++; - //g_critical("%i", i); LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; LttvTracefileState *tfs = (LttvTracefileState *)call_data; + LttEvent *e; e = tfc->e; + if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) + { + g_critical("schedchange!"); + + /* Add process to process list (if not present) and get drawing "y" from + * process position */ + guint pid_out, pid_in; + LttvProcessState *process_out, *process_in; + LttTime birth; + guint y_in = 0, y_out = 0, height = 0, pl_height = 0; + + ProcessList *process_list = + guicontrolflow_get_process_list(Event_Request->Control_Flow_Data); + + + LttField *f = ltt_event_field(e); + LttField *element; + element = ltt_field_member(f,0); + pid_out = ltt_event_get_long_unsigned(e,element); + element = ltt_field_member(f,1); + pid_in = ltt_event_get_long_unsigned(e,element); + g_critical("out : %u in : %u", pid_out, pid_in); + + + /* Find process pid_out in the list... */ + process_out = lttv_state_find_process(tfs, pid_out); + g_critical("out : %s",g_quark_to_string(process_out->state->s)); + + birth = process_out->creation_time; + gchar *name = strdup(g_quark_to_string(process_out->name)); + HashedProcessData *Hashed_Process_Data_out = NULL; + + if(processlist_get_process_pixels(process_list, + pid_out, + &birth, + &y_out, + &height, + &Hashed_Process_Data_out) == 1) + { + /* Process not present */ + processlist_add(process_list, + pid_out, + &birth, + name, + &pl_height, + &Hashed_Process_Data_out); + processlist_get_process_pixels(process_list, + pid_out, + &birth, + &y_out, + &height, + &Hashed_Process_Data_out); + drawing_insert_square( Event_Request->Control_Flow_Data->Drawing, y_out, height); + } + + g_free(name); + + /* Find process pid_in in the list... */ + process_in = lttv_state_find_process(tfs, pid_in); + g_critical("in : %s",g_quark_to_string(process_in->state->s)); + + birth = process_in->creation_time; + name = strdup(g_quark_to_string(process_in->name)); + HashedProcessData *Hashed_Process_Data_in = NULL; + + if(processlist_get_process_pixels(process_list, + pid_in, + &birth, + &y_in, + &height, + &Hashed_Process_Data_in) == 1) + { + /* Process not present */ + processlist_add(process_list, + pid_in, + &birth, + name, + &pl_height, + &Hashed_Process_Data_in); + processlist_get_process_pixels(process_list, + pid_in, + &birth, + &y_in, + &height, + &Hashed_Process_Data_in); + + drawing_insert_square( Event_Request->Control_Flow_Data->Drawing, y_in, height); + } + g_free(name); + + + /* Find pixels corresponding to time of the event. If the time does + * not fit in the window, show a warning, not supposed to happend. */ + guint x = 0; + guint width = control_flow_data->Drawing->Drawing_Area_V->allocation.width; + + LttTime time = ltt_event_time(e); + + LttTime window_end = ltt_time_add(control_flow_data->Time_Window.time_width, + control_flow_data->Time_Window.start_time); + + + convert_time_to_pixels( + control_flow_data->Time_Window.start_time, + window_end, + time, + width, + &x); + + assert(x <= width); + + /* draw what represents the event for outgoing process. */ + + DrawContext *draw_context_out = Hashed_Process_Data_out->draw_context; + draw_context_out->Current->modify_over->x = x; + draw_context_out->Current->modify_over->y = y_out; + draw_context_out->drawable = control_flow_data->Drawing->Pixmap; + draw_context_out->pango_layout = control_flow_data->Drawing->pango_layout; + GtkWidget *widget = control_flow_data->Drawing->Drawing_Area_V; + //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; + draw_context_out->gc = gdk_gc_new(control_flow_data->Drawing->Pixmap); + gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); + //draw_context_out->gc = widget->style->black_gc; + + //draw_arc((void*)&prop_arc, (void*)draw_context_out); + //test_draw_item(control_flow_data->Drawing, control_flow_data->Drawing->Pixmap); + + GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; + GdkColor colorbg_out = { 0, 0xffff, 0xffff, 0xffff }; + PropertiesText prop_text_out; + prop_text_out.foreground = &colorfg_out; + prop_text_out.background = &colorbg_out; + prop_text_out.size = 10; + prop_text_out.position = OVER; + + /* Print status of the process : U, WF, WC, E, W, R */ + if(process_out->state->s == LTTV_STATE_UNNAMED) + prop_text_out.Text = "U"; + else if(process_out->state->s == LTTV_STATE_WAIT_FORK) + prop_text_out.Text = "WF"; + else if(process_out->state->s == LTTV_STATE_WAIT_CPU) + prop_text_out.Text = "WC"; + else if(process_out->state->s == LTTV_STATE_EXIT) + prop_text_out.Text = "E"; + else if(process_out->state->s == LTTV_STATE_WAIT) + prop_text_out.Text = "W"; + else if(process_out->state->s == LTTV_STATE_RUN) + prop_text_out.Text = "R"; + else + prop_text_out.Text = "U"; + + draw_text((void*)&prop_text_out, (void*)draw_context_out); + gdk_gc_unref(draw_context_out->gc); + + /* Draw the line of the out process */ + if(draw_context_out->Previous->middle->x == -1) + { + draw_context_out->Previous->middle->x = Event_Request->x_begin; + g_critical("out middle x_beg : %u",Event_Request->x_begin); + } + + draw_context_out->Current->middle->x = x; + draw_context_out->Current->middle->y = y_out + height/2; + draw_context_out->Previous->middle->y = y_out + height/2; + draw_context_out->drawable = control_flow_data->Drawing->Pixmap; + draw_context_out->pango_layout = control_flow_data->Drawing->pango_layout; + //draw_context_out->gc = widget->style->black_gc; + draw_context_out->gc = gdk_gc_new(control_flow_data->Drawing->Pixmap); + gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); + + PropertiesLine prop_line_out; + prop_line_out.color = g_new(GdkColor,1); + prop_line_out.line_width = 4; + prop_line_out.style = GDK_LINE_SOLID; + prop_line_out.position = MIDDLE; + + /* color of line : status of the process */ + if(process_out->state->s == LTTV_STATE_UNNAMED) + { + prop_line_out.color->red = 0x0000; + prop_line_out.color->green = 0x0000; + prop_line_out.color->blue = 0x0000; + } + else if(process_out->state->s == LTTV_STATE_WAIT_FORK) + { + prop_line_out.color->red = 0x0fff; + prop_line_out.color->green = 0x0000; + prop_line_out.color->blue = 0x0fff; + } + else if(process_out->state->s == LTTV_STATE_WAIT_CPU) + { + prop_line_out.color->red = 0x0fff; + prop_line_out.color->green = 0x0fff; + prop_line_out.color->blue = 0x0000; + } + else if(process_out->state->s == LTTV_STATE_EXIT) + { + prop_line_out.color->red = 0xffff; + prop_line_out.color->green = 0x0000; + prop_line_out.color->blue = 0xffff; + } + else if(process_out->state->s == LTTV_STATE_WAIT) + { + prop_line_out.color->red = 0xffff; + prop_line_out.color->green = 0x0000; + prop_line_out.color->blue = 0x0000; + } + else if(process_out->state->s == LTTV_STATE_RUN) + { + prop_line_out.color->red = 0x0000; + prop_line_out.color->green = 0xffff; + prop_line_out.color->blue = 0x0000; + } + else + { + prop_line_out.color->red = 0x0000; + prop_line_out.color->green = 0x0000; + prop_line_out.color->blue = 0x0000; + } + + draw_line((void*)&prop_line_out, (void*)draw_context_out); + g_free(prop_line_out.color); + gdk_gc_unref(draw_context_out->gc); + /* Note : finishing line will have to be added when trace read over. */ + + /* Finally, update the drawing context of the pid_in. */ + + DrawContext *draw_context_in = Hashed_Process_Data_in->draw_context; + draw_context_in->Current->modify_over->x = x; + draw_context_in->Current->modify_over->y = y_in; + draw_context_in->drawable = control_flow_data->Drawing->Pixmap; + draw_context_in->pango_layout = control_flow_data->Drawing->pango_layout; + widget = control_flow_data->Drawing->Drawing_Area_V; + //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; + //draw_context_in->gc = widget->style->black_gc; + draw_context_in->gc = gdk_gc_new(control_flow_data->Drawing->Pixmap); + gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); + + //draw_arc((void*)&prop_arc, (void*)draw_context_in); + //test_draw_item(control_flow_data->Drawing, control_flow_data->Drawing->Pixmap); + + GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; + GdkColor colorbg_in = { 0, 0xffff, 0xffff, 0xffff }; + PropertiesText prop_text_in; + prop_text_in.foreground = &colorfg_in; + prop_text_in.background = &colorbg_in; + prop_text_in.size = 10; + prop_text_in.position = OVER; + + /* Print status of the process : U, WF, WC, E, W, R */ + if(process_in->state->s == LTTV_STATE_UNNAMED) + prop_text_in.Text = "U"; + else if(process_in->state->s == LTTV_STATE_WAIT_FORK) + prop_text_in.Text = "WF"; + else if(process_in->state->s == LTTV_STATE_WAIT_CPU) + prop_text_in.Text = "WC"; + else if(process_in->state->s == LTTV_STATE_EXIT) + prop_text_in.Text = "E"; + else if(process_in->state->s == LTTV_STATE_WAIT) + prop_text_in.Text = "W"; + else if(process_in->state->s == LTTV_STATE_RUN) + prop_text_in.Text = "R"; + else + prop_text_in.Text = "U"; + + draw_text((void*)&prop_text_in, (void*)draw_context_in); + gdk_gc_unref(draw_context_in->gc); + + /* Draw the line of the in process */ + if(draw_context_in->Previous->middle->x == -1) + { + draw_context_in->Previous->middle->x = Event_Request->x_begin; + g_critical("in middle x_beg : %u",Event_Request->x_begin); + } + + draw_context_in->Current->middle->x = x; + draw_context_in->Previous->middle->y = y_in + height/2; + draw_context_in->Current->middle->y = y_in + height/2; + draw_context_in->drawable = control_flow_data->Drawing->Pixmap; + draw_context_in->pango_layout = control_flow_data->Drawing->pango_layout; + //draw_context_in->gc = widget->style->black_gc; + draw_context_in->gc = gdk_gc_new(control_flow_data->Drawing->Pixmap); + gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); + + PropertiesLine prop_line_in; + prop_line_in.color = g_new(GdkColor,1); + prop_line_in.line_width = 4; + prop_line_in.style = GDK_LINE_SOLID; + prop_line_in.position = MIDDLE; + + /* color of line : status of the process */ + if(process_in->state->s == LTTV_STATE_UNNAMED) + { + prop_line_in.color->red = 0x0000; + prop_line_in.color->green = 0x0000; + prop_line_in.color->blue = 0x0000; + } + else if(process_in->state->s == LTTV_STATE_WAIT_FORK) + { + prop_line_in.color->red = 0x0fff; + prop_line_in.color->green = 0x0000; + prop_line_in.color->blue = 0x0fff; + } + else if(process_in->state->s == LTTV_STATE_WAIT_CPU) + { + prop_line_in.color->red = 0x0fff; + prop_line_in.color->green = 0x0fff; + prop_line_in.color->blue = 0x0000; + } + else if(process_in->state->s == LTTV_STATE_EXIT) + { + prop_line_in.color->red = 0xffff; + prop_line_in.color->green = 0x0000; + prop_line_in.color->blue = 0xffff; + } + else if(process_in->state->s == LTTV_STATE_WAIT) + { + prop_line_in.color->red = 0xffff; + prop_line_in.color->green = 0x0000; + prop_line_in.color->blue = 0x0000; + } + else if(process_in->state->s == LTTV_STATE_RUN) + { + prop_line_in.color->red = 0x0000; + prop_line_in.color->green = 0xffff; + prop_line_in.color->blue = 0x0000; + } + else + { + prop_line_in.color->red = 0x0000; + prop_line_in.color->green = 0x0000; + prop_line_in.color->blue = 0x0000; + } + + draw_line((void*)&prop_line_in, (void*)draw_context_in); + g_free(prop_line_in.color); + gdk_gc_unref(draw_context_in->gc); + } + + return 0; + /* Temp dump */ #ifdef DONTSHOW GString *string = g_string_new("");; @@ -528,82 +496,286 @@ int draw_event_hook(void *hook_data, void *call_data) /* End of text dump */ #endif //DONTSHOW - /* Add process to process list (if not present) and get drawing "y" from - * process position */ - guint pid = tfs->process->pid; - LttTime birth = tfs->process->creation_time; - gchar *name = strdup("name"); - guint y = 0, height = 0, pl_height = 0; - HashedProcessData *Hashed_Process_Data = NULL; - ProcessList *process_list = - guicontrolflow_get_process_list(Event_Request->Control_Flow_Data); +} + + +int draw_after_hook(void *hook_data, void *call_data) +{ + EventRequest *Event_Request = (EventRequest*)hook_data; + ControlFlowData *control_flow_data = Event_Request->Control_Flow_Data; + + LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; + + LttvTracefileState *tfs = (LttvTracefileState *)call_data; + - if(processlist_get_process_pixels(process_list, - pid, - &birth, - &y, - &height, - &Hashed_Process_Data) == 1) + LttEvent *e; + e = tfc->e; + + if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) { + g_critical("schedchange!"); + + /* Add process to process list (if not present) and get drawing "y" from + * process position */ + guint pid_out, pid_in; + LttvProcessState *process_out, *process_in; + LttTime birth; + guint y_in = 0, y_out = 0, height = 0, pl_height = 0; + + ProcessList *process_list = + guicontrolflow_get_process_list(Event_Request->Control_Flow_Data); + + + LttField *f = ltt_event_field(e); + LttField *element; + element = ltt_field_member(f,0); + pid_out = ltt_event_get_long_unsigned(e,element); + element = ltt_field_member(f,1); + pid_in = ltt_event_get_long_unsigned(e,element); + g_critical("out : %u in : %u", pid_out, pid_in); + + + /* Find process pid_out in the list... */ + process_out = lttv_state_find_process(tfs, pid_out); + g_critical("out : %s",g_quark_to_string(process_out->state->s)); + + birth = process_out->creation_time; + gchar *name = strdup(g_quark_to_string(process_out->name)); + HashedProcessData *Hashed_Process_Data_out = NULL; + + if(processlist_get_process_pixels(process_list, + pid_out, + &birth, + &y_out, + &height, + &Hashed_Process_Data_out) == 1) + { /* Process not present */ processlist_add(process_list, - pid, + pid_out, &birth, name, &pl_height, - &Hashed_Process_Data); + &Hashed_Process_Data_out); + processlist_get_process_pixels(process_list, + pid_out, + &birth, + &y_out, + &height, + &Hashed_Process_Data_out); + drawing_insert_square( Event_Request->Control_Flow_Data->Drawing, y_out, height); + } + g_free(name); - drawing_insert_square( Event_Request->Control_Flow_Data->Drawing, y, height); - } - - /* Find pixels corresponding to time of the event. If the time does - * not fit in the window, show a warning, not supposed to happend. */ - guint x = 0; - guint width = control_flow_data->Drawing->Drawing_Area_V->allocation.width; + + /* Find process pid_in in the list... */ + process_in = lttv_state_find_process(tfs, pid_in); + g_critical("in : %s",g_quark_to_string(process_in->state->s)); + + birth = process_in->creation_time; + name = strdup(g_quark_to_string(process_in->name)); + HashedProcessData *Hashed_Process_Data_in = NULL; + + if(processlist_get_process_pixels(process_list, + pid_in, + &birth, + &y_in, + &height, + &Hashed_Process_Data_in) == 1) + { + /* Process not present */ + processlist_add(process_list, + pid_in, + &birth, + name, + &pl_height, + &Hashed_Process_Data_in); + processlist_get_process_pixels(process_list, + pid_in, + &birth, + &y_in, + &height, + &Hashed_Process_Data_in); - LttTime time = ltt_event_time(e); + drawing_insert_square( Event_Request->Control_Flow_Data->Drawing, y_in, height); + } + g_free(name); - LttTime window_end = ltt_time_add(control_flow_data->Time_Window.time_width, - control_flow_data->Time_Window.start_time); - - convert_time_to_pixels( - control_flow_data->Time_Window.start_time, - window_end, - time, - width, - &x); - - assert(x <= width); - - /* Finally, draw what represents the event. */ + /* Find pixels corresponding to time of the event. If the time does + * not fit in the window, show a warning, not supposed to happend. */ + //guint x = 0; + //guint width = control_flow_data->Drawing->Drawing_Area_V->allocation.width; - GdkColor color = { 0, 0xffff, 0x0000, 0x0000 }; - PropertiesArc prop_arc; - prop_arc.color = &color; - prop_arc.size = 10; - prop_arc.filled = TRUE; - prop_arc.position = OVER; - DrawContext *draw_context = Hashed_Process_Data->draw_context; - draw_context->Current->modify_over->x = x; - draw_context->Current->modify_over->y = y; - draw_context->drawable = control_flow_data->Drawing->Pixmap; - GtkWidget *widget = control_flow_data->Drawing->Drawing_Area_V; - //draw_context->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; - draw_context->gc = widget->style->black_gc; - - draw_arc((void*)&prop_arc, (void*)draw_context); - //test_draw_item(control_flow_data->Drawing, control_flow_data->Drawing->Pixmap); - return 0; -} + //LttTime time = ltt_event_time(e); + //LttTime window_end = ltt_time_add(control_flow_data->Time_Window.time_width, + // control_flow_data->Time_Window.start_time); -int draw_after_hook(void *hook_data, void *call_data) -{ - EventRequest *Event_Request = (EventRequest*)hook_data; + + //convert_time_to_pixels( + // control_flow_data->Time_Window.start_time, + // window_end, + // time, + // width, + // &x); + + //assert(x <= width); + + /* draw what represents the event for outgoing process. */ + + DrawContext *draw_context_out = Hashed_Process_Data_out->draw_context; + //draw_context_out->Current->modify_over->x = x; + draw_context_out->Current->modify_over->y = y_out; + draw_context_out->drawable = control_flow_data->Drawing->Pixmap; + draw_context_out->pango_layout = control_flow_data->Drawing->pango_layout; + GtkWidget *widget = control_flow_data->Drawing->Drawing_Area_V; + //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; + draw_context_out->gc = widget->style->black_gc; + + //draw_arc((void*)&prop_arc, (void*)draw_context_out); + //test_draw_item(control_flow_data->Drawing, control_flow_data->Drawing->Pixmap); + + GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; + GdkColor colorbg_out = { 0, 0xffff, 0xffff, 0xffff }; + PropertiesText prop_text_out; + prop_text_out.foreground = &colorfg_out; + prop_text_out.background = &colorbg_out; + prop_text_out.size = 10; + prop_text_out.position = OVER; + + /* Print status of the process : U, WF, WC, E, W, R */ + if(process_out->state->s == LTTV_STATE_UNNAMED) + prop_text_out.Text = "U"; + else if(process_out->state->s == LTTV_STATE_WAIT_FORK) + prop_text_out.Text = "WF"; + else if(process_out->state->s == LTTV_STATE_WAIT_CPU) + prop_text_out.Text = "WC"; + else if(process_out->state->s == LTTV_STATE_EXIT) + prop_text_out.Text = "E"; + else if(process_out->state->s == LTTV_STATE_WAIT) + prop_text_out.Text = "W"; + else if(process_out->state->s == LTTV_STATE_RUN) + prop_text_out.Text = "R"; + else + prop_text_out.Text = "U"; + + draw_text((void*)&prop_text_out, (void*)draw_context_out); + + draw_context_out->Current->middle->y = y_out+height/2; + draw_context_out->Current->status = process_out->state->s; + + /* for pid_out : remove Previous, Prev = Current, new Current (default) */ + g_free(draw_context_out->Previous->modify_under); + g_free(draw_context_out->Previous->modify_middle); + g_free(draw_context_out->Previous->modify_over); + g_free(draw_context_out->Previous->under); + g_free(draw_context_out->Previous->middle); + g_free(draw_context_out->Previous->over); + g_free(draw_context_out->Previous); + + draw_context_out->Previous = draw_context_out->Current; + + draw_context_out->Current = g_new(DrawInfo,1); + draw_context_out->Current->over = g_new(ItemInfo,1); + draw_context_out->Current->over->x = -1; + draw_context_out->Current->over->y = -1; + draw_context_out->Current->middle = g_new(ItemInfo,1); + draw_context_out->Current->middle->x = -1; + draw_context_out->Current->middle->y = -1; + draw_context_out->Current->under = g_new(ItemInfo,1); + draw_context_out->Current->under->x = -1; + draw_context_out->Current->under->y = -1; + draw_context_out->Current->modify_over = g_new(ItemInfo,1); + draw_context_out->Current->modify_over->x = -1; + draw_context_out->Current->modify_over->y = -1; + draw_context_out->Current->modify_middle = g_new(ItemInfo,1); + draw_context_out->Current->modify_middle->x = -1; + draw_context_out->Current->modify_middle->y = -1; + draw_context_out->Current->modify_under = g_new(ItemInfo,1); + draw_context_out->Current->modify_under->x = -1; + draw_context_out->Current->modify_under->y = -1; + draw_context_out->Current->status = LTTV_STATE_UNNAMED; + + /* Finally, update the drawing context of the pid_in. */ + + DrawContext *draw_context_in = Hashed_Process_Data_in->draw_context; + //draw_context_in->Current->modify_over->x = x; + draw_context_in->Current->modify_over->y = y_in; + draw_context_in->drawable = control_flow_data->Drawing->Pixmap; + draw_context_in->pango_layout = control_flow_data->Drawing->pango_layout; + widget = control_flow_data->Drawing->Drawing_Area_V; + //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; + draw_context_in->gc = widget->style->black_gc; + + //draw_arc((void*)&prop_arc, (void*)draw_context_in); + //test_draw_item(control_flow_data->Drawing, control_flow_data->Drawing->Pixmap); + + GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; + GdkColor colorbg_in = { 0, 0xffff, 0xffff, 0xffff }; + PropertiesText prop_text_in; + prop_text_in.foreground = &colorfg_in; + prop_text_in.background = &colorbg_in; + prop_text_in.size = 10; + prop_text_in.position = OVER; + + /* Print status of the process : U, WF, WC, E, W, R */ + if(process_in->state->s == LTTV_STATE_UNNAMED) + prop_text_in.Text = "U"; + else if(process_in->state->s == LTTV_STATE_WAIT_FORK) + prop_text_in.Text = "WF"; + else if(process_in->state->s == LTTV_STATE_WAIT_CPU) + prop_text_in.Text = "WC"; + else if(process_in->state->s == LTTV_STATE_EXIT) + prop_text_in.Text = "E"; + else if(process_in->state->s == LTTV_STATE_WAIT) + prop_text_in.Text = "W"; + else if(process_in->state->s == LTTV_STATE_RUN) + prop_text_in.Text = "R"; + else + prop_text_in.Text = "U"; + + draw_text((void*)&prop_text_in, (void*)draw_context_in); + + draw_context_in->Current->middle->y = y_in+height/2; + draw_context_in->Current->status = process_in->state->s; + + /* for pid_in : remove Previous, Prev = Current, new Current (default) */ + g_free(draw_context_in->Previous->modify_under); + g_free(draw_context_in->Previous->modify_middle); + g_free(draw_context_in->Previous->modify_over); + g_free(draw_context_in->Previous->under); + g_free(draw_context_in->Previous->middle); + g_free(draw_context_in->Previous->over); + g_free(draw_context_in->Previous); + + draw_context_in->Previous = draw_context_in->Current; + + draw_context_in->Current = g_new(DrawInfo,1); + draw_context_in->Current->over = g_new(ItemInfo,1); + draw_context_in->Current->over->x = -1; + draw_context_in->Current->over->y = -1; + draw_context_in->Current->middle = g_new(ItemInfo,1); + draw_context_in->Current->middle->x = -1; + draw_context_in->Current->middle->y = -1; + draw_context_in->Current->under = g_new(ItemInfo,1); + draw_context_in->Current->under->x = -1; + draw_context_in->Current->under->y = -1; + draw_context_in->Current->modify_over = g_new(ItemInfo,1); + draw_context_in->Current->modify_over->x = -1; + draw_context_in->Current->modify_over->y = -1; + draw_context_in->Current->modify_middle = g_new(ItemInfo,1); + draw_context_in->Current->modify_middle->x = -1; + draw_context_in->Current->modify_middle->y = -1; + draw_context_in->Current->modify_under = g_new(ItemInfo,1); + draw_context_in->Current->modify_under->x = -1; + draw_context_in->Current->modify_under->y = -1; + draw_context_in->Current->status = LTTV_STATE_UNNAMED; - g_free(Event_Request); + } + return 0; } @@ -810,6 +982,8 @@ void update_current_time_hook(void *hook_data, void *call_data) g_info("New Current time HOOK : %u, %u", Current_Time->tv_sec, Current_Time->tv_nsec); + gtk_widget_queue_draw(Control_Flow_Data->Drawing->Drawing_Area_V); + /* If current time is inside time interval, just move the highlight * bar */ @@ -820,3 +994,165 @@ void update_current_time_hook(void *hook_data, void *call_data) } +typedef struct _ClosureData { + EventRequest *event_request; + LttvTraceState *ts; +} ClosureData; + + +void draw_closure(gpointer key, gpointer value, gpointer user_data) +{ + ProcessInfo *process_info = (ProcessInfo*)key; + HashedProcessData *hashed_process_data = (HashedProcessData*)value; + ClosureData *closure_data = (ClosureData*)user_data; + + ControlFlowData *control_flow_data = + closure_data->event_request->Control_Flow_Data; + + GtkWidget *widget = control_flow_data->Drawing->Drawing_Area_V; + + /* Get y position of process */ + gint y=0, height=0; + + processlist_get_pixels_from_data( control_flow_data->Process_List, + process_info, + hashed_process_data, + &y, + &height); + /* Get last state of process */ + LttvTraceContext *tc = + (LttvTraceContext *)closure_data->ts; + + LttvTraceState *ts = closure_data->ts; + LttvProcessState *process; + + process = lttv_state_find_process((LttvTracefileState*)ts, process_info->pid); + + /* Draw the closing line */ + DrawContext *draw_context = hashed_process_data->draw_context; + if(draw_context->Previous->middle->x == -1) + { + draw_context->Previous->middle->x = closure_data->event_request->x_begin; + g_critical("out middle x_beg : %u",closure_data->event_request->x_begin); + } + + draw_context->Current->middle->x = closure_data->event_request->x_end; + draw_context->Current->middle->y = y + height/2; + draw_context->Previous->middle->y = y + height/2; + draw_context->drawable = control_flow_data->Drawing->Pixmap; + draw_context->pango_layout = control_flow_data->Drawing->pango_layout; + //draw_context->gc = widget->style->black_gc; + draw_context->gc = gdk_gc_new(control_flow_data->Drawing->Pixmap); + gdk_gc_copy(draw_context->gc, widget->style->black_gc); + + PropertiesLine prop_line; + prop_line.color = g_new(GdkColor,1); + prop_line.line_width = 6; + prop_line.style = GDK_LINE_SOLID; + prop_line.position = MIDDLE; + + /* color of line : status of the process */ + if(process->state->s == LTTV_STATE_UNNAMED) + { + prop_line.color->red = 0x0000; + prop_line.color->green = 0x0000; + prop_line.color->blue = 0x0000; + } + else if(process->state->s == LTTV_STATE_WAIT_FORK) + { + prop_line.color->red = 0x0fff; + prop_line.color->green = 0x0000; + prop_line.color->blue = 0x0fff; + } + else if(process->state->s == LTTV_STATE_WAIT_CPU) + { + prop_line.color->red = 0x0fff; + prop_line.color->green = 0x0fff; + prop_line.color->blue = 0x0000; + } + else if(process->state->s == LTTV_STATE_EXIT) + { + prop_line.color->red = 0xffff; + prop_line.color->green = 0x0000; + prop_line.color->blue = 0xffff; + } + else if(process->state->s == LTTV_STATE_WAIT) + { + prop_line.color->red = 0xffff; + prop_line.color->green = 0x0000; + prop_line.color->blue = 0x0000; + } + else if(process->state->s == LTTV_STATE_RUN) + { + prop_line.color->red = 0x0000; + prop_line.color->green = 0xffff; + prop_line.color->blue = 0x0000; + } + else + { + prop_line.color->red = 0x0000; + prop_line.color->green = 0x0000; + prop_line.color->blue = 0x0000; + } + + draw_line((void*)&prop_line, (void*)draw_context); + g_free(prop_line.color); + gdk_gc_unref(draw_context->gc); + + /* Reset draw_context of the process for next request */ + + hashed_process_data->draw_context->drawable = NULL; + hashed_process_data->draw_context->gc = NULL; + hashed_process_data->draw_context->pango_layout = NULL; + hashed_process_data->draw_context->Current->over->x = -1; + hashed_process_data->draw_context->Current->over->y = -1; + hashed_process_data->draw_context->Current->middle->x = -1; + hashed_process_data->draw_context->Current->middle->y = -1; + hashed_process_data->draw_context->Current->under->x = -1; + hashed_process_data->draw_context->Current->under->y = -1; + hashed_process_data->draw_context->Current->modify_over->x = -1; + hashed_process_data->draw_context->Current->modify_over->y = -1; + hashed_process_data->draw_context->Current->modify_middle->x = -1; + hashed_process_data->draw_context->Current->modify_middle->y = -1; + hashed_process_data->draw_context->Current->modify_under->x = -1; + hashed_process_data->draw_context->Current->modify_under->y = -1; + hashed_process_data->draw_context->Current->status = LTTV_STATE_UNNAMED; + hashed_process_data->draw_context->Previous->over->x = -1; + hashed_process_data->draw_context->Previous->over->y = -1; + hashed_process_data->draw_context->Previous->middle->x = -1; + hashed_process_data->draw_context->Previous->middle->y = -1; + hashed_process_data->draw_context->Previous->under->x = -1; + hashed_process_data->draw_context->Previous->under->y = -1; + hashed_process_data->draw_context->Previous->modify_over->x = -1; + hashed_process_data->draw_context->Previous->modify_over->y = -1; + hashed_process_data->draw_context->Previous->modify_middle->x = -1; + hashed_process_data->draw_context->Previous->modify_middle->y = -1; + hashed_process_data->draw_context->Previous->modify_under->x = -1; + hashed_process_data->draw_context->Previous->modify_under->y = -1; + hashed_process_data->draw_context->Previous->status = LTTV_STATE_UNNAMED; + + +} + +/* + * for each process + * draw closing line + * new default prev and current + */ +int after_data_request(void *hook_data, void *call_data) +{ + EventRequest *Event_Request = (EventRequest*)hook_data; + ControlFlowData *control_flow_data = Event_Request->Control_Flow_Data; + + ProcessList *process_list = + guicontrolflow_get_process_list(Event_Request->Control_Flow_Data); + + ClosureData closure_data; + closure_data.event_request = (EventRequest*)hook_data; + closure_data.ts = (LttvTraceState*)call_data; + + g_hash_table_foreach(process_list->Process_Hash, draw_closure, + (void*)&closure_data); + +} +