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Commit 79e84de93bd456ae0874364b6ea7b87b822b5bdc

Authored by perry.werneck@gmail.com
1 parent 35d8292f
Exists in master and in 5 other branches develop, edit-header-bar, keypads, script-support, v5.2

Implementando mudança do objeto dbus para cada sessão do aplicativo

Showing 2 changed files with 124 additions and 43 deletions   Show diff stats
src/plugins/dbus3270/main.c
  Diff comments   View file @79e84de
... ... @@ -46,6 +46,7 @@
46 46  
47 47 static DBusGConnection * connection = NULL;
48 48 static DBusGProxy * proxy = NULL;
  49 + static gchar * service_name = NULL;
49 50  
50 51  
51 52 /*---[ Implement ]-------------------------------------------------------------------------------*/
... ... @@ -54,8 +55,9 @@
54 55 {
55 56  
56 57 GError * error = NULL;
57   - gchar * service_path = NULL;
58 58 guint result;
  59 + char session_id = 0;
  60 + char id = 'a';
59 61  
60 62 connection = dbus_g_bus_get_private(DBUS_BUS_SESSION, g_main_context_default(), &error);
61 63 if(error)
... ... @@ -81,18 +83,26 @@
81 83  
82 84 proxy = dbus_g_proxy_new_for_name(connection,DBUS_SERVICE_DBUS,DBUS_PATH_DBUS,DBUS_INTERFACE_DBUS);
83 85  
  86 + for(id='a'; id < 'z' && !error && !service_name; id++)
84 87 {
85   - gchar * service_name = g_strdup_printf("br.com.bb.%s",pw3270_get_session_name(window));
86   -
87   - service_path = g_strdup_printf("/br/com/bb/%s",pw3270_get_session_name(window));
88   -
89   - trace("DBUS service path is %s",service_path);
90   - trace("DBUS service name is %s",service_name);
91   -
92   - org_freedesktop_DBus_request_name(proxy, service_name, DBUS_NAME_FLAG_DO_NOT_QUEUE, &result, &error);
93   -
94   - g_free(service_name);
95   -
  88 + gboolean has_owner = FALSE;
  89 +
  90 + service_name = g_strdup_printf("br.com.bb.%s.%c",pw3270_get_session_name(window),(int) id);
  91 +
  92 + org_freedesktop_DBus_name_has_owner(proxy, service_name, &has_owner, NULL);
  93 +
  94 + if(has_owner)
  95 + {
  96 + trace("Service \"%s\" has owner",service_name)
  97 + g_free(service_name);
  98 + service_name = NULL;
  99 + }
  100 + else
  101 + {
  102 + session_id = id;
  103 + trace("DBUS service name is %s",service_name);
  104 + org_freedesktop_DBus_request_name(proxy, service_name, DBUS_NAME_FLAG_DO_NOT_QUEUE, &result, &error);
  105 + }
96 106 }
97 107  
98 108 if(error)
... ... @@ -116,15 +126,32 @@
116 126 return -1;
117 127 }
118 128  
119   - pw3270_dbus_register_object(connection,proxy,PW3270_TYPE_DBUS,&dbus_glib_pw3270_dbus_object_info,service_path);
  129 + if(session_id)
  130 + {
  131 + gchar * path = g_strdup_printf("/br/com/bb/%s",pw3270_get_session_name(window));
  132 + gchar * session = g_strdup_printf("%s:%c",pw3270_get_session_name(window),g_ascii_toupper(session_id));
  133 + pw3270_set_session_name(window,session);
  134 + g_free(session);
  135 +
  136 + trace("DBUS service path is %s",path);
  137 +
  138 + pw3270_dbus_register_object(connection,proxy,PW3270_TYPE_DBUS,&dbus_glib_pw3270_dbus_object_info,path);
120 139  
121   - g_free(service_path);
  140 + g_free(path);
  141 + }
122 142  
123 143 return 0;
124 144 }
125 145  
126 146 LIB3270_EXPORT int pw3270_plugin_deinit(GtkWidget *window)
127 147 {
  148 + if(service_name)
  149 + {
  150 + // org_freedesktop_DBus_release_name
  151 +
  152 + g_free(service_name);
  153 + service_name = NULL;
  154 + }
128 155 return 0;
129 156 }
130 157  
... ...
src/plugins/dbus3270/test.sh
  Diff comments   View file @79e84de
1 1 #!/bin/bash
2 2  
3   -case $1 in
  3 +SESSION=a
  4 +DEST=br.com.bb.pw3270
  5 +BPATH=/br/com/bb/pw3270
4 6  
5   - revision)
6   - dbus-send --session --print-reply --dest=br.com.bb.pw3270 /br/com/bb/pw3270 br.com.bb.pw3270.getRevision
7   - ;;
  7 +run_command()
  8 +{
8 9  
9   - message)
10   - dbus-send --session --print-reply --dest=br.com.bb.pw3270 /br/com/bb/pw3270 br.com.bb.pw3270.getMessageID
11   - ;;
  10 + case $1 in
12 11  
13   - connect)
14   - dbus-send --session --print-reply --dest=br.com.bb.pw3270 /br/com/bb/pw3270 br.com.bb.pw3270.connect string:$2
15   - ;;
  12 + revision)
  13 + dbus-send --session --print-reply --dest=$DEST.$SESSION $BPATH $DEST.getRevision
  14 + ;;
16 15  
17   - disconnect)
18   - dbus-send --session --print-reply --dest=br.com.bb.pw3270 /br/com/bb/pw3270 br.com.bb.pw3270.disconnect
19   - ;;
  16 + message)
  17 + dbus-send --session --print-reply --dest=$DEST.$SESSION $BPATH $DEST.getMessageID
  18 + ;;
20 19  
21   - quit)
22   - dbus-send --session --print-reply --dest=br.com.bb.pw3270 /br/com/bb/pw3270 br.com.bb.pw3270.quit
23   - ;;
  20 + connect)
  21 + dbus-send --session --print-reply --dest=$DEST.$SESSION $BPATH $DEST.connect string:$2
  22 + ;;
24 23  
25   - get)
26   - dbus-send --session --print-reply --dest=br.com.bb.pw3270 /br/com/bb/pw3270 br.com.bb.pw3270.getScreenContents
27   - ;;
  24 + disconnect)
  25 + dbus-send --session --print-reply --dest=$DEST.$SESSION $BPATH $DEST.disconnect
  26 + ;;
28 27  
29   - set)
30   - dbus-send --session --print-reply --dest=br.com.bb.pw3270 /br/com/bb/pw3270 br.com.bb.pw3270.setTextAt int32:$2 int32:$3 string:$4
31   - ;;
  28 + quit)
  29 + dbus-send --session --print-reply --dest=$DEST.$SESSION $BPATH $DEST.quit
  30 + ;;
32 31  
33   - enter)
34   - dbus-send --session --print-reply --dest=br.com.bb.pw3270 /br/com/bb/pw3270 br.com.bb.pw3270.enter
35   - ;;
  32 + get)
  33 + dbus-send --session --print-reply --dest=$DEST.$SESSION $BPATH $DEST.getScreenContents
  34 + ;;
36 35  
37   - *)
38   - echo "Comando $1 desconhecido"
39   - ;;
  36 + set)
  37 + dbus-send --session --print-reply --dest=$DEST.$SESSION $BPATH $DEST.setTextAt int32:$2 int32:$3 string:$4
  38 + ;;
40 39  
41   -esac
  40 + enter)
  41 + dbus-send --session --print-reply --dest=$DEST $BPATH $DEST.enter
  42 + ;;
  43 +
  44 + *)
  45 + echo "Comando $1 desconhecido"
  46 + ;;
  47 +
  48 + esac
  49 +}
  50 +
  51 +
  52 +
  53 +until [ -z "$1" ]
  54 +do
  55 + if [ ${1:0:2} = '--' ]; then
  56 + tmp=${1:2}
  57 + parameter=${tmp%%=*}
  58 + parameter=$(echo $parameter | tr "[:lower:]" "[:upper:]")
  59 + value=${tmp##*=}
  60 +
  61 + case "$parameter" in
  62 + SESSION)
  63 + SESSION=$value
  64 + ;;
  65 + HELP)
  66 + echo "$0 options"
  67 + echo ""
  68 + echo "Options:"
  69 + echo ""
  70 + echo " --session pw3270's session manager"
  71 + echo ""
  72 + exit 0
  73 + ;;
  74 +
  75 + *)
  76 + eval $parameter=$value
  77 + ;;
  78 +
  79 + esac
  80 +
  81 + elif [ -d $1 ]; then
  82 +
  83 + IMGNAME=$1
  84 +
  85 + if [ -e $IMGNAME/matriz.conf ]; then
  86 + . $IMGNAME/matriz.conf
  87 + fi
  88 +
  89 + else
  90 + run_command $@
  91 + exit 0
  92 + fi
  93 +
  94 + shift
  95 +done
42 96  
... ...