<> <> <> <> <> DIRECTORY BasicTime USING [ GMT, Now, Period ], Booting USING [ CheckpointProc, RollbackProc, RegisterProcs ], Buttons USING [ButtonProc, Create, ReLabel, SetDisplayStyle ], Commander USING [CommandProc, Handle, Register], CommandTool USING [ArgN], Containers USING [ ChildXBound, ChildYBound, Container, Create ], Convert USING [ RopeFromInt ], FinchSmarts USING [ AnswerCall, ConvDesc, DisconnectCall, Feep, GetCurrentConvID, InitFinchSmarts, StopSpeech, TextToSpeech, UninitFinchSmarts ], FinchTool, Icons USING [ IconFlavor, NewIconFromFile ], IO, Labels USING [Create], <> MBQueue USING [ Create, CreateButton, CreateMenuEntry, Queue ], Menus USING [AppendMenuEntry, CreateMenu, Menu, MenuProc ], Nice USING [ View ], Process USING [ Detach, Pause, MsecToTicks, SetTimeout], Rope USING [ ActionType, Cat, Concat, Equal, Fetch, Find, Flatten, Length, Map, MakeRope, ROPE, Substr ], Rules USING [ Create ], Thrush USING [ ConversationHandle, IntervalSpec, IntervalSpecs, NB, nullConvHandle, nullHandle, ProseSpecs, ProseSpec, Reason, StateInConv, ThHandle ], TiogaOps USING [ GetRope, GetSelection, Location, Ref, StepForward ], TypeScript USING [ Create ], UserProfile USING [ Token ], VFonts USING [ Font, defaultFont ], ViewerClasses USING [ Viewer, ViewerClassRec, ViewerRec ], ViewerEvents USING [ EventProc, RegisterEventProc ], ViewerIO USING [ CreateViewerStreams ], ViewerLocks USING [ CallUnderWriteLock ], ViewerOps USING [AddProp, ComputeColumn, CreateViewer, DestroyViewer, FetchProp, PaintViewer, SetOpenHeight], ViewerSpecs USING [ openTopY, openLeftWidth, openRightWidth ], ViewerTools USING [GetSelectionContents, GetContents, MakeNewTextViewer, SetContents, SetSelection ], VoiceUtils USING [ CurrentRName, Report, RegisterWhereToReport, WhereProc ] ; FinchToolImpl: CEDAR MONITOR IMPORTS BasicTime, Booting, Buttons, Commander, CommandTool, Containers, Convert, FinchSmarts, FinchTool, Icons, IO, Labels, MBQueue, Menus, Nice, Process, Rope, Rules, TiogaOps, TypeScript, UserProfile, VFonts, ViewerEvents, ViewerIO, ViewerLocks, ViewerOps, ViewerSpecs, ViewerTools, VoiceUtils EXPORTS FinchTool = { OPEN IO; <> <<>> ConversationHandle: TYPE = Thrush.ConversationHandle; nullConvHandle: ConversationHandle = Thrush.nullConvHandle; ConvDesc: TYPE = FinchSmarts.ConvDesc; NB: TYPE = Thrush.NB; Reason: TYPE = Thrush.Reason; ROPE: TYPE = Rope.ROPE; Viewer: TYPE = ViewerClasses.Viewer; nullHandle: Thrush.ThHandle = Thrush.nullHandle; finchToolHandle: PUBLIC FinchTool.Handle; cmdHandle: Commander.Handle_NIL; serverInstance: Rope.ROPE _ NIL; printLabel: ARRAY Thrush.StateInConv OF Rope.ROPE_ALL["does not make sense"]; finchQueue: PUBLIC MBQueue.Queue _ MBQueue.Create[]; finchIcon: Icons.IconFlavor _ tool; leftFinchIcon: Icons.IconFlavor _ tool; rightFinchIcon: Icons.IconFlavor _ tool; conversationIcon: Icons.IconFlavor _ tool; labelledFinchIcon: Icons.IconFlavor _ tool; labelledLeftFinchIcon: Icons.IconFlavor _ tool; labelledRightFinchIcon: Icons.IconFlavor _ tool; labelledConversationIcon: Icons.IconFlavor _ tool; finchMenu: Menus.Menu; finchConvMenu: Menus.Menu; xFudge: INTEGER = 2; entryHeight: INTEGER = 14; defaultToolHeight: NAT _ ViewerSpecs.openTopY/5; <> <<>> PhoneProc: Buttons.ButtonProc = { <<[parent: REF ANY, clientData: REF ANY _ NIL, mouseButton: Menus.MouseButton _ red, shift: BOOL _ FALSE, control: BOOL _ FALSE]>> calledPartyText: Rope.ROPE _ ViewerTools.GetSelectionContents[]; DoPhone[ViewerTools.GetSelectionContents[], SELECT mouseButton FROM red, yellow => FALSE, blue=> TRUE, ENDCASE=>ERROR]; }; CalledPartyProc: Buttons.ButtonProc = { <<[parent: REF ANY, clientData: REF ANY _ NIL, mouseButton: Menus.MouseButton _ red, shift: BOOL _ FALSE, control: BOOL _ FALSE]>> calledPartyText: Rope.ROPE_ViewerTools.GetContents[finchToolHandle.calledPartyText]; SELECT mouseButton FROM red => ViewerTools.SetSelection[finchToolHandle.calledPartyText, NIL]; yellow => DoPhone[calledPartyText, FALSE]; blue => DoPhone[calledPartyText, TRUE]; ENDCASE => ERROR; }; CallingPartyProc: Buttons.ButtonProc = { <<[parent: REF ANY, clientData: REF ANY _ NIL, mouseButton: Menus.MouseButton _ red, shift: BOOL _ FALSE, control: BOOL _ FALSE]>> callingPartyText: Rope.ROPE_ViewerTools.GetContents[finchToolHandle.callingPartyText]; SELECT mouseButton FROM red => ViewerTools.SetSelection[finchToolHandle.callingPartyText, NIL]; yellow => DoPhone[callingPartyText, FALSE]; blue => DoPhone[callingPartyText, TRUE]; ENDCASE => ERROR; }; PhoneCmd: Commander.CommandProc = { ENABLE UNWIND => cmdHandle _ NIL; calledPartyText: Rope.ROPE _ cmd.commandLine.Substr[start: 1, len: cmd.commandLine.Length[]-2]; cmdHandle _ cmd; DoPhone[calledPartyText]; cmdHandle _ NIL; }; PhoneHomeCmd: Commander.CommandProc = { cmd.commandLine _ " home\n"; [result, msg] _ PhoneCmd[cmd]; }; RedialCmd: Commander.CommandProc = { IF ~CheckActive[finchToolHandle] THEN RETURN; DoPhone[ViewerTools.GetContents[finchToolHandle.calledPartyText], FALSE]; }; DoPhone: PROC[calledPartyText: Rope.ROPE, wantResidence: BOOL_FALSE] = { callee, newCalledPartyText: Rope.ROPE; residence: BOOL; pauseNeededInMs: CARDINAL; IF ~CheckActive[finchToolHandle] OR calledPartyText = NIL OR calledPartyText.Length[]=0 THEN RETURN; [callee, newCalledPartyText, residence] _ ParseCallee[calledPartyText]; IF ~residence AND wantResidence THEN { residence _ TRUE; newCalledPartyText _ newCalledPartyText.Concat[" at home"]; }; Status["Placing call to ", newCalledPartyText]; IF newCalledPartyText#ViewerTools.GetContents[finchToolHandle.calledPartyText] THEN ViewerTools.SetContents[finchToolHandle.calledPartyText, newCalledPartyText]; pauseNeededInMs _ HangItUp[FALSE, TRUE]; IF pauseNeededInMs#0 THEN Process.Pause[Process.MsecToTicks[pauseNeededInMs]]; --maybe a status check wait loop here ?? FinchTool.CallByDescription[description: callee, residence: residence]; -- Launch the call. }; Answer: Menus.MenuProc = TRUSTED { <> <> viewer: Viewer = finchToolHandle.conversations; selected: Viewer _ IF viewer=NIL THEN NIL ELSE NARROW[ViewerOps.FetchProp[viewer, $selectedEntry]]; cDesc: ConvDesc = GetSelectedDesc[]; IF cDesc = NIL OR (SELECT cDesc.cState.state FROM pending, ringing =>FALSE, ENDCASE=>TRUE) THEN { Report[" No conversation to join"]; RETURN; }; FinchSmarts.AnswerCall[convID: cDesc.cState.credentials.convID]; }; ConversationMgmtProc: Buttons.ButtonProc = { <> viewer: Viewer = NARROW[parent]; IF ~CheckActive[finchToolHandle] THEN RETURN; []_ SelectEntryInConversations[viewer]; IF control THEN Hangup[parent: viewer.parent, mouseButton: mouseButton] ELSE IF mouseButton#red THEN Answer[parent: viewer.parent, mouseButton: mouseButton]; }; Hangup: PUBLIC Menus.MenuProc = { []_HangItUp[TRUE]; }; <> <> HangUpCmd: Commander.CommandProc = { IF ~CheckActive[finchToolHandle] THEN RETURN; [] _ HangItUp[TRUE]; }; HangupQuietly: PUBLIC Menus.MenuProc = { []_HangItUp[FALSE]; }; <> <<>> HangItUp: PROC[complain: BOOL, moreToCome: BOOL_FALSE] RETURNS [pauseNeededInMs: CARDINAL_0] = TRUSTED { cDesc: ConvDesc = GetSelectedDesc[]; state: Thrush.StateInConv _ IF cDesc=NIL THEN idle ELSE cDesc.cState.state; SELECT state FROM idle => { IF complain THEN Report[" No conversation to leave"]; RETURN }; reserved, parsing => IF moreToCome THEN RETURN; ENDCASE; pauseNeededInMs _ IF cDesc.cState.state=active THEN 2000 ELSE 500; FinchSmarts.DisconnectCall[convID: cDesc.cState.credentials.convID]; }; ParseCallee: PROC[fullCallee: ROPE] RETURNS [callee: ROPE, fCallee: ROPE, residence: BOOL_FALSE] = { < at home". "left XXX" and "middle XXX" are equivalent to "XXX". "right XXX" is the same as "XXX at home". This is to accommodate the strange Command Tool. "XXX at " says you want to call the specified number, and the recipient is XXX (not implemented yet.)>> endCallee: INT; fCallee _ CheckForMouseButtonSpec[fullCallee, "left ", ""]; fCallee _ CheckForMouseButtonSpec[fCallee, "middle ", ""]; fCallee _ CheckForMouseButtonSpec[fCallee, "right ", " at home"]; callee _ fCallee; IF fCallee.Equal["home", FALSE] THEN RETURN[VoiceUtils.CurrentRName[], VoiceUtils.CurrentRName[].Concat[" at home"], TRUE]; IF (endCallee_fCallee.Find[" at home", 0, FALSE]) >= 0 THEN RETURN[fCallee.Substr[len: endCallee], fCallee, TRUE]; }; CheckForMouseButtonSpec: PROC[fullCallee, pattern, replacement: ROPE] RETURNS [fCallee: ROPE] = { pLen: INT _ pattern.Length; fCallee _ fullCallee; IF fullCallee.Length[]>=pLen AND pattern.Equal[fullCallee.Substr[len: pLen]] THEN fCallee _ fullCallee.Substr[start: pLen].Concat[replacement]; }; <<>> GetSelectedDesc: PROC RETURNS [cDesc: ConvDesc_NIL] = { viewer: Viewer = finchToolHandle.conversations; selected: Viewer _ IF viewer=NIL THEN NIL ELSE NARROW[ViewerOps.FetchProp[viewer, $selectedEntry]]; IF ~CheckActive[finchToolHandle] OR selected = NIL THEN RETURN; cDesc _ NARROW[ViewerOps.FetchProp[selected, $convDesc]]; }; <<>> <> <<>> speakTextFeedbackLen: INT _ 40; dectalkParaSep: Rope.ROPE _ " \033P;z.+\033\\"; SpeakSelectedProc: Buttons.ButtonProc = { IF ~CheckActive[finchToolHandle] THEN RETURN; SELECT mouseButton FROM red => SpeakTextWithFeedback[TRUE]; yellow => NULL; blue => SpeakTextWithFeedback[FALSE ]; ENDCASE => NULL; }; SpeakTextCmd: Commander.CommandProc = { textToSpeak: Rope.ROPE _ cmd.commandLine.Substr[start: 1, len: cmd.commandLine.Length[]-2]; IF ~CheckActive[finchToolHandle] THEN RETURN; IF textToSpeak.Length[]#0 THEN SpeakTextWithFeedback[TRUE, textToSpeak]; }; SpeakTextWithFeedback: PROC [queueIt: BOOL, text: ROPE_NIL] ~ { IF text=NIL THEN text _ RopeWithNodesFromSelection[]; IF text = NIL THEN RETURN; Status[ IF ~queueIt THEN "Flushing text. " ELSE NIL, "Speaking text: \"", text.Substr[len: speakTextFeedbackLen], IF text.Length[] > speakTextFeedbackLen THEN "...\"" ELSE "\"" ]; [] _ FinchSmarts.TextToSpeech[text: text, queueIt: queueIt]; }; RopeWithNodesFromSelection: PROC [nodeEnd: Rope.ROPE _ dectalkParaSep] RETURNS [tiogaopstext: Rope.ROPE _ NIL] ~ { <> start, end: TiogaOps.Location; [start: start, end: end] _ TiogaOps.GetSelection[]; FOR node: TiogaOps.Ref _ start.node, TiogaOps.StepForward[node] DO IF node = start.node THEN IF node = end.node THEN { tiogaopstext _ Rope.Substr[base: TiogaOps.GetRope[node], start: start.where, len: end.where-start.where+1]; RETURN; } ELSE tiogaopstext _ Rope.Substr[base: TiogaOps.GetRope[node], start: start.where] ELSE IF node = end.node THEN { tiogaopstext _ Rope.Cat[tiogaopstext, nodeEnd, Rope.Substr[base: TiogaOps.GetRope[node], len: end.where+1]]; RETURN; } ELSE tiogaopstext _ Rope.Cat[tiogaopstext, nodeEnd, TiogaOps.GetRope[node]]; ENDLOOP; }; StopSpeechProc: Buttons.ButtonProc = { text: Rope.ROPE; text _ ViewerTools.GetSelectionContents[]; IF ~CheckActive[finchToolHandle] OR text = NIL THEN RETURN; Status["Flushing text."]; [] _ FinchSmarts.StopSpeech[]; }; StopSpeakingCmd: Commander.CommandProc = { IF ~CheckActive[finchToolHandle] THEN RETURN; []_FinchSmarts.StopSpeech[]; }; <<>> <> <<>> FeepCmd: Commander.CommandProc = { textToFeep: Rope.ROPE _ FeepValue[cmd.commandLine.Substr[start: 1, len: cmd.commandLine.Length[]-2]]; IF ~CheckActive[finchToolHandle] THEN RETURN; [] _ FinchSmarts.Feep[textToFeep]; }; FeepValue: PUBLIC PROC[text: ROPE] RETURNS [feepText: ROPE] = { <'7 and 'Z->'9. One can put a leading '. or something in front of an address to force higher levels to interpret it as a "number" instead of a name.>> <> FeepFetch: PROC[data: REF, index: INT] RETURNS [c: CHAR] = { c_NARROW[data, ROPE].Fetch[index]; c _ SELECT c FROM IN ['A..'Z] => FeepMap[c+('a-'A)], IN ['a..'z] => FeepMap[c], ENDCASE => c; }; IF text=NIL OR text.Length[]=0 THEN RETURN[text]; RETURN[Rope.Flatten[Rope.MakeRope[base: text, size: text.Length[], fetch: FeepFetch]]]; }; FeepMap: PACKED ARRAY CHAR['a..'z] OF CHAR = [ '2, '2, '2, '3, '3, '3, '4, '4, '4, '5, '5, '5, '6, '6, '6, '7, '7, '7, '7, '8, '8, '8, '9, '9, '9, '9 ]; <> StartFinch: PUBLIC PROC[] = TRUSTED { handle: FinchTool.Handle _ finchToolHandle; IF handle=NIL THEN { MakeFinchTool[]; handle _ finchToolHandle; IF handle=NIL THEN RETURN; -- complain?-- }; Report["Connecting . . ."]; FinchSmarts.InitFinchSmarts[ serverInstance, ReportSystemState, ReportConversationState]; Report[IF handle.finchActive THEN "Finch is connected" ELSE "Could not connect", " to telephone server"]; finchToolHandle.finchActiveAtCheckpoint _ FALSE; }; FinchCmd: Commander.CommandProc = { serverInstance _ CommandTool.ArgN[cmd,1]; StartFinch[]; }; ReFinchOnRollback: Booting.RollbackProc = { IF finchToolHandle=NIL OR ~finchToolHandle.finchActiveAtCheckpoint THEN RETURN; finchToolHandle.finchActiveAtCheckpoint _ FALSE; Try[StartFinch]; }; StopFinch: PUBLIC PROC[] = TRUSTED { handle: FinchTool.Handle = finchToolHandle; IF handle=NIL THEN RETURN; Report["Disconnecting . . ."]; FinchSmarts.UninitFinchSmarts[]; Report[IF handle.finchActive THEN "Could not disconnect" ELSE "Finch is disconnected", " from telephone server"]; }; ButtonStopFinch: Buttons.ButtonProc = { StopFinch[]; }; UnfinchOnDestroy: ViewerEvents.EventProc = { IF finchToolHandle=NIL THEN RETURN; StopFinch[]; IF finchToolHandle.conversations#NIL THEN { finchToolHandle.conversations.inhibitDestroy _ FALSE; ViewerOps.DestroyViewer[finchToolHandle.conversations]; }; FinchTool.DestroyDirectories[]; IF finchToolHandle.tsIn#NIL THEN finchToolHandle.tsIn.Close[]; IF finchToolHandle.tsOut#NIL THEN finchToolHandle.tsOut.Close[]; finchToolHandle _ NIL; }; UnFinchOnCheckpointOrBoot: Booting.CheckpointProc = { IF finchToolHandle=NIL THEN RETURN; finchToolHandle.finchActiveAtCheckpoint _ finchToolHandle.finchActiveAtCheckpoint OR finchToolHandle.finchActive; IF finchToolHandle.finchActive THEN Try[StopFinch]; }; CheckActive: PUBLIC PROC[handle: FinchTool.Handle] RETURNS[active: BOOL_FALSE] = TRUSTED { <> IF handle#NIL AND handle.finchActive THEN RETURN[TRUE]; StartFinch[]; RETURN[handle.finchActive]; }; UnfinchCmd: Commander.CommandProc = { StopFinch[]; }; ReportSystemState: PROC[on: BOOL] = TRUSTED { IF finchToolHandle=NIL THEN RETURN; finchToolHandle.finchActive _ on; IF finchToolHandle.finchWasActive=finchToolHandle.finchActive THEN RETURN; finchToolHandle.finchWasActive_finchToolHandle.finchActive; ViewerOps.PaintViewer[finchToolHandle.outer, menu]; }; didOurBest: BOOL_FALSE; maxTime: CARDINAL _ 2500; Try: PROC[p: PROC] = TRUSTED { didOurBest _ FALSE; Process.Detach[FORK Try1[p]]; FOR i: NAT IN [0..100) DO Process.Pause[Process.MsecToTicks[maxTime/100]]; IF didOurBest THEN EXIT; ENDLOOP; }; Try1: PROC[p: PROC] = { p[]; didOurBest _ TRUE; }; <> <<>> ReportConversationState: PROC[ nb: NB, cDesc: ConvDesc, remark: Rope.ROPE ] = { s: IO.STREAM; p: PROCESS; difficulty: BOOL_FALSE; button: Viewer; state: Thrush.StateInConv; intervalSpec: Thrush.IntervalSpec; proseSpec: Thrush.ProseSpec; currentConvID: ConversationHandle _ FinchSmarts.GetCurrentConvID[]; curConv: BOOL_FALSE; <<>> SELECT nb FROM -- should possibly interpret more success => NULL; ENDCASE => { Status[remark]; RETURN; }; <> IF cDesc = NIL THEN RETURN; -- not much more can be done. curConv _ currentConvID=nullConvHandle OR currentConvID=cDesc.cState.credentials.convID; <> button _ NARROW[cDesc.clientData]; IF button = NIL THEN button _ AddConvDesc[finchToolHandle.conversations, cDesc]; s _ IO.ROS[]; state_cDesc.cState.state; SELECT state FROM active => { cDesc.failed_FALSE; }; reserved, parsing => { cDesc.originator _ us; cDesc.conference _ FALSE; SELECT cDesc.cState.reason FROM busy, error, noCircuits => difficulty_TRUE; ENDCASE; }; ENDCASE => cDesc.failed_FALSE; IF ~cDesc.weOriginated AND state > parsing THEN { <> SetContents: PROC[v: ViewerClasses.Viewer, cDesc: ConvDesc] = { contents: ROPE _ RepairIntelnet[cDesc.otherPartyDesc]; i: INT_contents.Find["(", 0, FALSE]; IF i>0 THEN contents _ contents.Substr[len: i-1]; ViewerTools.SetContents[v, contents, TRUE]; cDesc.weOriginated _ TRUE; }; SELECT cDesc.originator FROM <> us => { <> SetContents[finchToolHandle.calledPartyText, cDesc]; }; them, unknown => { <> SetContents[finchToolHandle.callingPartyText, cDesc]; }; ENDCASE; }; IF curConv THEN { IF state=ringing THEN { -- start twiddling if haven't already IF ~finchToolHandle.keepTwiddling THEN { finchToolHandle.keepTwiddling _ TRUE; TRUSTED {Process.Detach[p _ FORK TwiddleFinchIcon[finchToolHandle]]} }; } ELSE -- stop twiddling if haven't already IF finchToolHandle.keepTwiddling THEN PaintFinchIcon[finchToolHandle, cDesc, difficulty OR state=idle]; }; IF (state#reserved AND state#parsing) OR difficulty THEN { s.PutF["Call %s %s at %t", rope[SELECT cDesc.originator FROM us => "to", them=>"from", ENDCASE=>"to/from"], rope[cDesc.otherPartyDesc_RepairIntelnet[cDesc.otherPartyDesc]], time[cDesc.startTime] ]; IF ~finchToolHandle.keepTwiddling AND curConv THEN <> PaintFinchIcon[finchToolHandle, cDesc, difficulty OR state=idle]; }; <> IF difficulty OR state=idle THEN { s.PutF["%s%s, duration = %r", rope[IF difficulty THEN " was not successful" ELSE IF cDesc.ultimateState>ringing THEN printLabel[state] ELSE " was abandoned"], rope[IF ~difficulty THEN "" ELSE SELECT cDesc.cState.reason FROM busy => " -- busy", error => " -- connection failed", noCircuits => " -- no circuits", ENDCASE => " for some reason" ], int[BasicTime.Period[cDesc.startTime, BasicTime.Now[]]] ]; } ELSE s.PutRope[printLabel[state]]; IF cDesc.cState.comment#NIL THEN s.PutF[" (%s)", rope[cDesc.cState.comment]]; IF remark#NIL THEN s.PutF[" [%s]", rope[remark]]; IF ~cDesc.failed THEN Buttons.ReLabel[ button: button, paint: TRUE, newName: s.RopeFromROS[] ]; IF difficulty THEN cDesc.failed_TRUE; IF curConv THEN [] _ SelectEntryInConversations[button, state#idle]; <>>> FOR intervals: Thrush.IntervalSpecs _ cDesc.requestedIntervals, intervals.rest WHILE intervals#NIL DO intervalSpec _ intervals.first; IF intervalSpec.changeNoted OR intervalSpec.type=request THEN LOOP; intervalSpec.changeNoted_TRUE; SELECT intervalSpec.direction FROM record => SELECT intervalSpec.type FROM started => Status["Please begin speaking"]; finished => Status["Thank you"]; ENDCASE => Status[NIL]; play => IF intervalSpec.interval.length#0 OR intervalSpec.queueIt THEN Report[ SELECT intervalSpec.type FROM started => "Playing message", finished => "End of message", ENDCASE => NIL]; ENDCASE; ENDLOOP; FOR proses: Thrush.ProseSpecs _ cDesc.requestedProses, proses.rest WHILE proses#cDesc.pendingProses AND proses#NIL DO proseSpec _ proses.first; IF proseSpec.changeNoted THEN LOOP; proseSpec.changeNoted_TRUE; <> IF finchToolHandle.debug THEN Status[ SELECT proseSpec.type FROM request => "R", started => "S", finished => "F", ENDCASE => NIL, Convert.RopeFromInt[proseSpec.intID.stateID], ".", Convert.RopeFromInt[proseSpec.intID.reqID] ]; ENDLOOP; }; <> <> < "*" and auth-code removed) wherever the user sees it.>> RepairIntelnet: PROC[num: ROPE] RETURNS[number: ROPE] = { i: INT_-1; M: Rope.ActionType={i_i+1; RETURN[c<'\040]}; number _ num; IF number.Map[0, number.Length[], M] THEN { number _ Rope.Cat[number.Substr[len: i], "*", number.Substr[start:i+1]]; i_-1; IF number.Map[0, number.Length[], M] THEN number _ number.Substr[len:i]; }; }; PaintFinchIcon: ENTRY PROC [handle: FinchTool.Handle, cDesc: ConvDesc, useFinchIcon: BOOL] = { oldIcon: Icons.IconFlavor _ handle.outer.icon; handle.keepTwiddling _ FALSE; NOTIFY handle.twiddleWait; IF useFinchIcon THEN { handle.outer.icon _ finchIcon; handle.outer.label _ NIL; } ELSE { handle.outer.icon _ labelledConversationIcon; handle.outer.label _ SELECT cDesc.originator FROM us => Rope.Concat["to ", -- this doesn't work right for "listen to this!`' mode IF cDesc.bluejayConnection THEN "Recording service" ELSE IF cDesc.proseConnection THEN "Text-to-Speech service" ELSE ViewerTools.GetContents[handle.calledPartyText] ], them => Rope.Concat["from ", ViewerTools.GetContents[handle.callingPartyText]], ENDCASE => Rope.Concat["to/from ", RepairIntelnet[cDesc.otherPartyDesc]]; }; IF finchToolHandle.outer.iconic AND oldIcon#handle.outer.icon THEN ViewerOps.PaintViewer[viewer: handle.outer, hint: all]; }; TwiddleFinchIcon: ENTRY PROC [handle: FinchTool.Handle] = { ENABLE UNWIND => NULL; MsPause: INTERNAL PROC [ms: INT] = TRUSTED { Process.SetTimeout[@handle.twiddleWait, Process.MsecToTicks[ms]]; WAIT handle.twiddleWait; }; NewIcon: INTERNAL PROC [icon: Icons.IconFlavor, ms: INT] RETURNS [keepGoing: BOOL] = { IF ms # 0 THEN { handle.outer.icon _ icon; IF handle.outer.iconic THEN ViewerOps.PaintViewer[viewer: handle.outer, hint: all]; MsPause[ms]; }; RETURN [handle.keepTwiddling]; }; pauseReps: INT _ handle.pauseTimeOn/ ((handle.pauseTimeTilted + handle.pauseTimeMiddle+handle.pauseTimeDrawFactor)*2); handle.outer.label _ ViewerTools.GetContents[handle.callingPartyText]; <> WHILE handle.keepTwiddling DO IF ~handle.outer.iconic THEN MsPause[250] ELSE { FOR i: INT IN [0..pauseReps) DO IF ~NewIcon[labelledRightFinchIcon, handle.pauseTimeTilted] THEN RETURN; IF ~NewIcon[labelledFinchIcon, handle.pauseTimeMiddle] THEN RETURN; IF ~NewIcon[labelledLeftFinchIcon, handle.pauseTimeTilted] THEN RETURN; IF ~NewIcon[labelledFinchIcon, handle.pauseTimeMiddle] THEN RETURN; ENDLOOP; IF ~NewIcon[labelledFinchIcon, handle.pauseTimeOff] THEN RETURN; }; ENDLOOP; }; <> <<>> <> lineHeight: INT _ 12; tsHeight: INT _ 3*lineHeight; convHeight: INT _ 5*lineHeight; MakeFinchTool: PROC = BEGIN finchWidth: INTEGER; dif, wH: INTEGER; bt: Viewer; h: FinchTool.Handle; v: Viewer; IF finchToolHandle#NIL THEN { ViewerOps.PaintViewer[finchToolHandle.outer, all]; RETURN; }; finchToolHandle _ NEW[FinchTool.FinchToolRec]; h _ finchToolHandle; h.finchToolHeight _ defaultToolHeight; MakeMenus[]; finchToolHandle.outer _ Containers.Create[[-- outer container name: "Finch", -- name displayed in the caption icon: finchIcon, iconic: FALSE, -- so tool will not be iconic (small) when first created column: left, -- initially in the left column menu: finchMenu,-- displaying our menu command openHeight: h.finchToolHeight, -- See Walnut scrollable: FALSE ]]; -- inhibit user from scrolling contents v _ h.outer; finchWidth _ IF v.column=right THEN ViewerSpecs.openRightWidth ELSE ViewerSpecs.openLeftWidth; []_ViewerEvents.RegisterEventProc[ proc: UnfinchOnDestroy, event: destroy, filter: v, before: TRUE]; bt _ FirstButton[q: finchQueue, name: "Called Party:", proc: CalledPartyProc, parent: v]; h.calledPartyText _ NextRightTextViewer[sib: bt, w: finchWidth/2-bt.ww]; bt _ AnotherButton[q: finchQueue, name: "Calling Party:", proc: CallingPartyProc, sib: h.calledPartyText, newLine: FALSE]; h.callingPartyText _ NextRightTextViewer[sib: bt, w: finchWidth]; Containers.ChildXBound[h.outer, h.callingPartyText]; bt _ MakeRuler[sib: bt, h: 2]; <> wH _ v.ch; IF (dif _ (wH-bt.cy)) < tsHeight+convHeight THEN { SetOpenHeight[v, wH + (tsHeight+convHeight-dif)]; IF ~v.iconic THEN ViewerOps.ComputeColumn[v.column]; }; h.typescript _ MakeTypescript[sib: bt]; [h.tsIn, h.tsOut] _ ViewerIO.CreateViewerStreams[NIL, h.typescript]; bt _ MakeRuler[sib: h.typescript, h: 2]; h.conversations _ ViewerOps.CreateViewer[ flavor: $Container, paint: TRUE, info: [wy: bt.wy + 2, ww: v.ww, wh: convHeight, parent: v, border: FALSE] ]; Containers.ChildXBound[h.outer, h.conversations]; Containers.ChildYBound[h.outer, h.conversations]; ViewerOps.PaintViewer[v, all]; -- reflect above change IF Rope.Equal[s1: "TRUE", case: FALSE, s2: UserProfile.Token[key: "Finch.InitialDirectoriesLeft", default: "FALSE"]] OR Rope.Equal[s1: "TRUE", case: FALSE, s2: UserProfile.Token[key: "Finch.InitialDirectoriesRight", default: "FALSE"]] THEN FinchTool.BuildDirectories[]; END; MakeMenus: PROC = { <> MakeOneMenu: PROC[menu: Menus.Menu, name: ROPE, proc: Menus.MenuProc] = { Menus.AppendMenuEntry[ menu: menu, entry: MBQueue.CreateMenuEntry[finchQueue, name, proc, finchToolHandle] ]; }; finchMenu _ Menus.CreateMenu[]; MakeOneMenu[finchMenu, "Phone", PhoneProc]; MakeOneMenu[finchMenu, "Answer", Answer]; MakeOneMenu[finchMenu, "Disconnect", Hangup]; MakeOneMenu[finchMenu, "SpeakText", SpeakSelectedProc]; MakeOneMenu[finchMenu, "StopSpeech", StopSpeechProc]; MakeOneMenu[finchMenu, "Directory", MakeDirectory]; MakeOneMenu[finchMenu, "Drop Out", ButtonStopFinch]; <> finchConvMenu _ Menus.CreateMenu[]; MakeOneMenu[finchConvMenu, "Answer", Answer]; MakeOneMenu[finchConvMenu, "Disconnect", Hangup]; }; MakeFinchToolCmd: Commander.CommandProc = { MakeFinchTool[]; }; <> <<>> AddConvDesc: PROC[cViewer: Viewer, cDesc: ConvDesc] RETURNS [newV: Viewer_NIL] = { lastButton: Viewer = NARROW[ViewerOps.FetchProp[finchToolHandle.conversations, $lastButton]]; BuildLine: PROC = { IF lastButton = NIL THEN newV _ FirstButton[ q: finchQueue, name: NIL, proc: ConversationMgmtProc, width: 1024, parent: cViewer] ELSE newV _ AnotherButton[ q: finchQueue, name: NIL, proc: ConversationMgmtProc, width: 1024, sib: lastButton, newLine: TRUE]; }; IF lastButton#NIL THEN { lastDesc: ConvDesc = NARROW[ViewerOps.FetchProp[lastButton, $convDesc]]; <> <> IF lastDesc#NIL AND lastDesc.ultimateState<=parsing THEN newV _ lastButton; }; IF newV=NIL THEN IF cViewer.parent.iconic THEN BuildLine[] ELSE ViewerLocks.CallUnderWriteLock[BuildLine, cViewer]; cDesc.clientData _ newV; ViewerOps.AddProp[newV, $convDesc, cDesc]; ViewerOps.AddProp[cViewer, $lastButton, newV]; }; SelectEntryInConversations: PROC[entryButton: Viewer, reselect: BOOL_TRUE] RETURNS[sameAsBefore: BOOL] = { prevSelected: Viewer = NARROW[ViewerOps.FetchProp[entryButton.parent, $selectedEntry]]; IF prevSelected = entryButton AND reselect THEN RETURN[TRUE]; IF prevSelected # NIL AND ~prevSelected.destroyed THEN { Buttons.SetDisplayStyle[prevSelected, $BlackOnWhite]; ViewerOps.PaintViewer[prevSelected, all]; }; IF entryButton.destroyed THEN Report["Conversation is no longer available."] ELSE IF ~reselect THEN ViewerOps.AddProp[entryButton.parent, $selectedEntry, NIL] ELSE { Buttons.SetDisplayStyle[entryButton, $BlackOnGrey]; -- show it is selected <> ViewerOps.PaintViewer[entryButton, all]; ViewerOps.AddProp[entryButton.parent, $selectedEntry, entryButton]; }; RETURN[FALSE]; }; <<>> <> MakeDirectory: Menus.MenuProc = { FinchTool.BuildDirectories[]; }; <> <<>> SetOpenHeight: PROC[viewer: ViewerClasses.Viewer, clientHeight: INTEGER] = { LockedSetHeight: PROC = {ViewerOps.SetOpenHeight[viewer, clientHeight]}; ViewerLocks.CallUnderWriteLock[LockedSetHeight, viewer]; }; FirstLabel: PROC[name: ROPE, parent: Viewer] RETURNS [nV: Viewer] = { IF ~FinchTool.CheckAborted[parent] THEN RETURN; nV_ Labels.Create[ info: [name: name, parent: parent, wh: entryHeight, wy: 1, wx: IF parent.scrollable THEN 0 ELSE xFudge, border: FALSE]]; }; ImmediateButton: PUBLIC PROC[name: ROPE, proc: Buttons.ButtonProc, border: BOOL, sib: Viewer_NIL, parent: Viewer_NIL, fork: BOOL_ TRUE, guarded: BOOL_ FALSE, newLine: BOOL_ FALSE] RETURNS[Viewer] = { info: ViewerClasses.ViewerRec; wy: INTEGER _ 1; sibWh: INTEGER _ 0; IF parent=NIL THEN IF sib#NIL THEN parent _ sib.parent ELSE ERROR; IF sib#NIL THEN { wy _ sib.wy; sibWh _ sib.wh; }; info _ [name: name, wy: wy, wh: entryHeight, parent: parent, border: border]; IF (~newLine) AND sib=NIL THEN ERROR; IF newLine THEN { -- first button on new line info.wy_ info.wy + sibWh + (IF border THEN 1 ELSE 0); -- extra bit info.wx_ IF parent.scrollable THEN 0 ELSE xFudge; } ELSE -- next button right on same line as previous info.wx_ sib.wx+sib.ww+xFudge; RETURN[Buttons.Create[info: info, proc: proc, fork: fork, guarded: guarded]]; }; QueuedButton: PUBLIC PROC[name: ROPE, proc: Buttons.ButtonProc, border: BOOL, sib: Viewer, guarded: BOOL_ FALSE, newLine: BOOL_ FALSE] RETURNS[Viewer] = { info: ViewerClasses.ViewerRec_ [name: name, wy: sib.wy, wh: entryHeight, parent: sib.parent, border: border]; IF newLine THEN -- first button on new line { info.wy_ sib.wy + sib.wh + (IF border THEN 1 ELSE 0); -- extra bit info.wx_ IF sib.parent.scrollable THEN 0 ELSE xFudge; } ELSE -- next button right on same line as previous info.wx_ sib.wx+sib.ww+xFudge; RETURN[MBQueue.CreateButton[q: finchQueue, info: info, proc: proc, guarded: guarded]]; }; -- sib is a viewer to the left or above the button to be made AnotherButton: PUBLIC PROC[ q: MBQueue.Queue, name: ROPE, proc: Buttons.ButtonProc, sib: Viewer, data: REF ANY_ NIL, border: BOOL_ FALSE, width: INTEGER_ 0, guarded: BOOL_ FALSE, font: VFonts.Font _ VFonts.defaultFont, newLine: BOOL_ FALSE] RETURNS [nV: Viewer] = { info: ViewerClasses.ViewerRec_ [name: name, wy: sib.wy, ww: width, wh: entryHeight, parent: sib.parent, border: border]; IF ~CheckAborted[sib] THEN RETURN; IF newLine THEN { -- first button on new line info.wy_ sib.wy + sib.wh + (IF border THEN 1 ELSE 0); -- extra bit info.wx_ IF sib.parent.scrollable THEN 0 ELSE xFudge; } ELSE -- next button right on same line as previous info.wx_ sib.wx+sib.ww+xFudge; RETURN[MBQueue.CreateButton[ q: q, info: info, proc: proc, clientData: data, font: font, guarded: guarded]] }; FirstButton: PUBLIC PROC[ q: MBQueue.Queue, name: ROPE, proc: Buttons.ButtonProc, parent: Viewer, data: REF ANY_ NIL, border: BOOL_ FALSE, width: INTEGER_ 0, guarded: BOOL_ FALSE, font: VFonts.Font _ VFonts.defaultFont] RETURNS [nV: Viewer] = { info: ViewerClasses.ViewerRec_ [name: name, parent: parent, wh: entryHeight, wy: 1, ww: width, wx: IF parent.scrollable THEN 0 ELSE xFudge, border: border]; IF ~CheckAborted[parent] THEN RETURN; nV_ MBQueue.CreateButton[ q: q, info: info, proc: proc, clientData: data, font: font, guarded: guarded]; }; CheckAborted: PUBLIC PROC[sib: Viewer] RETURNS[ok: BOOL] = { IF sib = NIL THEN RETURN[TRUE]; IF sib.destroyed THEN RETURN[FALSE]; RETURN[TRUE]; }; <> << sib must be a Viewer, not NIL>> NextRightTextViewer: PUBLIC PROC[sib: Viewer, w: INTEGER] RETURNS [nV: Viewer] = { IF ~FinchTool.CheckAborted[sib] THEN RETURN; nV_ ViewerTools.MakeNewTextViewer[ info: [parent: sib.parent, wx: sib.wx+sib.ww+xFudge, wy: sib.wy, ww: w, wh: entryHeight, border: FALSE]]; }; MakeRuler: PROC[sib: Viewer, h: INTEGER_ 1] RETURNS [r: Viewer] = { << Make an h-bit wide line after sib>> IF ~FinchTool.CheckAborted[sib] THEN RETURN; r_ Rules.Create[ info: [parent: sib.parent, wy: sib.wy+sib.wh+1, ww: sib.parent.ww, wh: h]]; Containers.ChildXBound[sib.parent, r]; }; <> MakeTypescript: PROC[sib: Viewer] RETURNS [ts: Viewer] = { y: INTEGER_ sib.wy+sib.wh+xFudge; IF ~CheckAborted[sib] THEN RETURN; ts_ TypeScript.Create[ info: [parent: sib.parent, ww: sib.cw, wy: y, wh: tsHeight, border: FALSE] ]; <> Containers.ChildXBound[sib.parent, ts]; }; <> <<>> Report: PUBLIC PROC[msg1, msg2, msg3, msg4: ROPE_NIL] = { VoiceUtils.Report[where: $Finch, remark: IO.PutFR["%s%s%s%s", rope[msg1], rope[msg2], rope[msg3], rope[msg4]]]; }; ReportRope: PUBLIC PROC[msg1: ROPE] = { IF msg1#NIL THEN VoiceUtils.Report[where: $Finch, remark: msg1]; }; Status: PUBLIC PROC[msg1, msg2, msg3, msg4: ROPE_NIL] = { what: ROPE = Rope.Cat[msg1, msg2, msg3, msg4]; ReportRope[what]; }; FinchWhereProc: VoiceUtils.WhereProc = { RETURN[IF cmdHandle#NIL THEN cmdHandle.out ELSE IF finchToolHandle=NIL THEN NIL ELSE finchToolHandle.tsOut]; }; FinchWhereCmdProc: VoiceUtils.WhereProc = { RETURN[NIL]; }; ViewCmd: Commander.CommandProc = TRUSTED { Nice.View[finchToolHandle, "FinchTool PD"]; }; <> finchIcon _ Icons.NewIconFromFile["Finch.Icons", 0!ANY=>CONTINUE]; leftFinchIcon _ Icons.NewIconFromFile["Finch.Icons", 4!ANY=>CONTINUE]; rightFinchIcon _ Icons.NewIconFromFile["Finch.Icons", 3!ANY=>CONTINUE]; labelledFinchIcon _ Icons.NewIconFromFile["Finch.Icons", 11!ANY=>CONTINUE]; labelledLeftFinchIcon _ Icons.NewIconFromFile["Finch.Icons", 12!ANY=>CONTINUE]; labelledRightFinchIcon _ Icons.NewIconFromFile["Finch.Icons", 10!ANY=>CONTINUE]; conversationIcon _ Icons.NewIconFromFile["Finch.Icons", 5!ANY=>CONTINUE]; labelledConversationIcon _ Icons.NewIconFromFile["Finch.Icons", 14!ANY=>CONTINUE]; <> Commander.Register[key: "FinchTool", proc: MakeFinchToolCmd, doc: "Create a Finch viewers tool" ]; Commander.Register["Finch", FinchCmd, "Start Finch (connect to server)"]; Commander.Register["Unfinch", UnfinchCmd, "Stop Finch (disconnect server)"]; -- initialize text for print form of connect state Commander.Register["Phone", PhoneCmd, "Place telephone call to specified party"]; Commander.Register["ET", PhoneHomeCmd, "Phonnne hommmmmmme"]; Commander.Register["Redial", RedialCmd, "Hang up and try current call again"]; Commander.Register["HangUp", HangUpCmd, "Hang up current conversation"]; Commander.Register["SpeakText", SpeakTextCmd, "Utter the remainder of the command"]; Commander.Register["STOP!", StopSpeakingCmd, "Stop speaking"]; Commander.Register["Feep", FeepCmd, "Issue touch-tones"]; VoiceUtils.RegisterWhereToReport[proc: FinchWhereProc, where: $Finch]; VoiceUtils.RegisterWhereToReport[proc: FinchWhereCmdProc, where: $FinchCmd]; printLabel[active] _ " is in progress"; printLabel[idle] _ " is completed"; printLabel[ringing] _ " is ringing"; printLabel[pending] _ NIL; printLabel[initiating] _ NIL; printLabel[maybe] _ " is ringing"; printLabel[reserved] _ " Telephone set is off hook"; printLabel[parsing] _ " Call is being dialed"; TRUSTED { Booting.RegisterProcs[c: UnFinchOnCheckpointOrBoot, r: ReFinchOnRollback, b: UnFinchOnCheckpointOrBoot]; }; <> Commander.Register["VuFinchTool", ViewCmd, "Program Management variables for FinchTool"]; }. <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <feepNum features (can dial 9(800)TheCard)>> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <<>>