remoted diagrams

diags/.gitignore

@@ -1 +1,2 @@
 *.png
+*.pdf

diags/graph-this.sh

@@ -22,22 +22,22 @@ do
     fi
 done
 
-# PKTDIAG=pktdiag
+PKTDIAG=pktdiag
-# for i in *\.$PKTDIAG
+for i in *\.$PKTDIAG
-# do
+do
-#     PNG=$(echo ${i} | sed "s/$PKTDIAG$/pdf/")
+    PNG=$(echo ${i} | sed "s/$PKTDIAG$/pdf/")
-# 
+
-#     if [ ! -f ${PNG} ] || [ $(stat -c "%X" ${PNG}) -lt  $(stat -c "%X" ${i}) ]
+    if [ ! -f ${PNG} ] || [ $(stat -c "%X" ${PNG}) -lt  $(stat -c "%X" ${i}) ]
-#     then
+    then
-# 
+
-#         echo seqdiag ${i}
+        echo seqdiag ${i}
-#         packetdiag -Tpdf -a -f $FONT ${i}
+        packetdiag -Tpdf -a -f $FONT ${i}
-# 
+
-#         echo touch ${PNG}
+        echo touch ${PNG}
-#         touch ${PNG}
+        touch ${PNG}
-#     fi
+    fi
-# done
+done
-# 
+
 # GDOT="gviz-dot"
 # for i in *\.$GDOT
 # do

diags/remoted.diag

@@ -1,7 +1,8 @@
 diagram {
     edge_length = 300;
-    default_fontsize = 13;  // default value is 11
+    default_fontsize = 16;  // default value is 11
-    span_height = 10;  // default value is 40
+    span_height = 8;  // default value is 40
+    node_height = 60;  // default value is 40
     activation = none;
 
     // Numbering edges automaticaly
@@ -11,12 +12,26 @@ diagram {
     default_note_color = lightblue;
 
 
-    client; remoted; transportd; service;
+    client [label = "client\nlocal"];
+    remoted [label = "remoted\nlocal"];
+    transportd [label = "transportd\n(ex: tcpd)\nlocal"];
+    transportd2 [label = "transportd\n(ex: tcpd)\nremote"];
+    remoted2 [label = "remoted\nremote"];
+    service [label = "service\nremote"];
 
-    client -> remoted [label = "service-name"];
+    client -> remoted [label = "service-name (ex: pongd)"];
-    client -> remoted [label = "REMOTED_VAR=URI"];
+    client -> remoted [label = "REMOTED_VAR=URI
-    client -> remoted [label = "END"];
+        ex: tcp://user:password@example.com:9000", fontsize=13];
-    remoted -> transportd [label = "connect URI"];
+    client -> remoted [label = "END (mark the end of the options)"
+        , rightnote = "Remoted: authenticates, authorizes, determines the right transport daemon and
+        applies forwarding rules", fontsize=13];
+    remoted -> transportd [label = "connect URI + service name"];
+    transportd -> transportd2 [label = "connection init
+        service name + URI"];
+    transportd2 -> remoted2 [label = "connection request
+        service name + URI"];
+    remoted2 -> transportd2 [label = "authorization (yes|no)"];
+    transportd2 -> transportd [label = "connection established"];
     transportd -> remoted [label = "socket"];
     remoted -> client [label = "socket"];
     client -> service [label = "connection"];

diags/remoted_end.pktdiag

@@ -0,0 +1,13 @@
+packetdiag {
+    colwidth = 64
+    node_height = 60
+    node_width = 15
+    default_fontsize = 16;  // default value is 11
+
+    // basic header (type then length)
+    0-7: type\n1 byte [color = "#CCEECC"]
+    8-23: length\n2 bytes [color = "#CCEECC"]
+
+    // payload
+    24-63: END\n3 bytes [color = "#CCCCEE"]
+}

diags/remoted_init.pktdiag

@@ -0,0 +1,13 @@
+packetdiag {
+    colwidth = 64
+    node_height = 60
+    node_width = 15
+    default_fontsize = 16;  // default value is 11
+
+    // basic header (type then length)
+    0-7: type\n1 byte [color = "#CCEECC"]
+    8-23: length\n2 bytes [color = "#CCEECC"]
+
+    // payload
+    24-63: service name\nn bytes [color = "#CCCCEE"]
+}

diags/remoted_options.pktdiag

@@ -0,0 +1,13 @@
+packetdiag {
+    colwidth = 64
+    node_height = 60
+    node_width = 15
+    default_fontsize = 16;  // default value is 11
+
+    // basic header (type then length)
+    0-7: type\n1 byte [color = "#CCEECC"]
+    8-23: length\n2 bytes [color = "#CCEECC"]
+
+    // payload
+    24-63: environment variable (one per packet)\nex: REMOTED_URI=tcp://user:pass@host.example.com:9000\nn bytes [color = "#CCCCEE"]
+}