1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
|
lappend auto_path .
package require tclxpa 2.1
# set rmode "fillbuf=false"
set rmode ""
set imode ""
set smode ""
set sbuf "initial message\n"
set slen [string length $sbuf]
set schan ""
set n 0
proc DoIt {xpa cdata param buf len} {
puts [format "entering %s" $cdata]
tk_messageBox -parent . -type ok -message "$cdata"
puts [format "exiting %s" $cdata]
}
proc reccb { xpa client_data paramlist buf len }\
{
global sbuf slen rmode n
global sfile sfilebuf schan
puts " "
puts [format "Entering receive callback routine %s" $n]
puts [format "xpa class: %s" [xparec $xpa class]]
puts [format "xpa name: %s" [xparec $xpa name]]
puts [format "xpa method: %s" [xparec $xpa method]]
puts [format "xpa cmdfd: %s" [xparec $xpa cmdfd]]
puts [format "xpa cmdchan: %s" [xparec $xpa cmdchan]]
puts [format "xpa datafd: %s" [xparec $xpa datafd]]
puts [format "xpa datachan: %s" [xparec $xpa datachan]]
puts [format "xpa sendian: %s" [xparec $xpa sendian]]
puts [format "xpa cendian: %s" [xparec $xpa cendian]]
puts [format "client_data: %s" $client_data]
puts [format "paramlist: %s" $paramlist]
incr n
if { $rmode == "fillbuf=false" } {
set dchan [xparec $xpa datachan]
fconfigure $dchan -translation binary
set mybuf [read $dchan]
set mylen [string length $mybuf]
puts [format "read %s bytes" $mylen]
set sbuf $mybuf
set slen $mylen
if { $mylen < 512 } {
puts $mybuf
} else {
xpaerror $xpa [format "Jeez! %s is too many bytes" $mylen]
return -code error
}
} else {
puts [format "entering with %s bytes" $len]
if { $len < 512 } {
puts $buf
}
set sbuf $buf
set slen $len
}
if { $paramlist == "open" } {
if { $schan != "" } {
close $schan
}
set sfile [string trimright $sbuf]
set schan [open $sfile r]
set sfilebuf [read $schan]
puts [format "read %d bytes from '%s'" [string length $sfilebuf] $sfile]
}
}
proc sendcb { xpa client_data paramlist }\
{
global sbuf slen n
puts " "
puts [format "Entering send callback routine %s for %s" $n $xpa]
puts [format "xpa class: %s" [xparec $xpa class]]
puts [format "xpa name: %s" [xparec $xpa name]]
puts [format "xpa method: %s" [xparec $xpa method]]
puts [format "xpa cmdfd: %s" [xparec $xpa cmdfd]]
puts [format "xpa cmdchan: %s" [xparec $xpa cmdchan]]
puts [format "xpa datafd: %s" [xparec $xpa datafd]]
puts [format "xpa datachan: %s" [xparec $xpa datachan]]
puts [format "xpa sendian: %s" [xparec $xpa sendian]]
puts [format "xpa cendian: %s" [xparec $xpa cendian]]
puts [format "client_data: %s" $client_data]
puts [format "paramlist: %s" $paramlist]
incr n
if { $slen > 0 } {
puts [format "sending %s bytes of data" $slen]
xpasetbuf $xpa $sbuf $slen
} else {
xpaerror $xpa [format "no data to send from %s\n" $client_data]
return -code error
}
}
proc infocb { xpa client_data paramlist }\
{
puts " "
puts "Entering info callback routine"
puts [format "xpa class: %s" [xparec $xpa class]]
puts [format "xpa name: %s" [xparec $xpa name]]
puts [format "xpa method: %s" [xparec $xpa method]]
puts [format "xpa sendian: %s" [xparec $xpa sendian]]
puts [format "xpa cendian: %s" [xparec $xpa cendian]]
puts [format "client_data: %s" $client_data]
puts [format "paramlist: %s" $paramlist]
}
if { [info exists class] == 0 } {
set class "XPA"
}
puts [format "class: %s" $class]
if { [info exists name] == 0 } {
set name "xpa"
}
puts [format "name: %s" $name]
if { [info exists initxpa] } {
puts "initializing xpa access points ..."
set xpa [xpanew [format "%s" $class] [format "%s" $name] "xpa1 help" \
sendcb "xpa1" $smode reccb "xpa1" $rmode]
puts [format "xpa=%s" $xpa]
set xpa1 [xpanew [format "%s" $class] [format "%s1" $name] "xpa1a help" \
sendcb "xpa1a" $smode reccb "xpa1a" $rmode]
puts [format "xpa1=%s" $xpa1]
set xpac [xpacmdnew [format "%s" $class] [format "%sc" $name]]
puts [format "xpac=%s" $xpac]
set cmd1 [xpacmdadd $xpac "cmd1" "cmd1 help" \
sendcb "xpac/cmd1" $smode reccb "xpac/cmd1" $rmode]
puts [format "cmd1=%s" $cmd1]
set cmd2 [xpacmdadd $xpac "cmd2" "cmd2 help" \
sendcb "xpac/cmd2" $smode reccb "xpac/cmd2" $rmode]
puts [format "cmd2=%s" $cmd2]
set cmd3 [xpacmdadd $xpac cmd3 "help cmd 3" "" "" "" DoIt "cmd 3" ""]
puts [format "cmd3=%s" $cmd3]
set cmd4 [xpacmdadd $xpac cmd4 "help cmd 4" "" "" "" DoIt "cmd 4" ""]
puts [format "cmd4=%s" $cmd4]
set xpai [xpainfonew XPA [format "%si" $name] infocb "xpai" $imode]
puts [format "xpai=%s" $xpai]
}
proc getloop { xpa loops } {
for {set i 0} {$i < $loops} {incr i} {
set got [xpaget "" $xpa [format "testing xpaget %s" $i] \
"" bufs lens names errs 10]
for {set j 0} {$j < $got} {incr j} {
set err [lindex $errs $j]
if { $err != "" } {
puts $err
} else {
set buf [lindex $bufs $j]
puts [format "return buf %s: %s" $j $buf]
}
}
}
}
proc setloop { loops } {
for {set i 0} {$i < $loops} {incr i} {
set got [xpaset "" "xpa*" [format "testing xpaset %s" $i] \
"" "dummy buffer" "" names errs 10]
puts $names
}
}
proc infoloop { loops } {
for {set i 0} {$i < $loops} {incr i} {
set got [xpainfo "" "i_xpa" [format "testing xpainfo %s" $i] \
"" names errs 10]
puts $names
}
}
if { 0 } {
set got [xpaget "" "xpa1" "this is a test" "" bufs lens names errs 10]
puts $got
puts $lens
puts $bufs
set got [xpaset "" "xpa1" "test" "" "this is a test" "" names errs 10]
puts $got
puts $errs
set got [xpainfo "" "i_xpa" "info test" "" names errs 10]
puts $got
puts $errs
set got [xpaaccess "" "xpa*" "" "" names errs 10]
puts $got
puts $names
puts $errs
set xpa [xpaopen ""]
set got [xpaset $xpa "xpa1" "test" "" "this is a test" "" names errs 10]
set got [xpainfo $xpa xpai "info test" "" names errs 10]
xpaclose $xpa
set wchan1 [open foo1.log w+]
set wchan2 [open foo2.log w+]
set wchans [list $wchan1 $wchan2]
set got [xpagetfd "" "xpa1" "this is a test" "" $wchans names errs 10]
set got [xpasetfd "" "xpa1" "this is a test" "" $rchan names errs 10]
set got [xpanslookup "xpa1" "" classes names methods]
}
proc wsbuf { fname } {
global sbuf
set fid [open $fname w 0600]
puts -nonewline $fid $sbuf
close $fid
}
set _xpakeepalive 1
proc xpakeepalive { xpa sec {type 0} } {
global _xpakeepalive
if { $_xpakeepalive > 0 } {
puts "sending keepalive ..."
xpanskeepalive $xpa $type
after [expr $sec * 1000] xpakeepalive $xpa $sec $type
}
}
proc katest { host sec {type 0} } {
global xpa
xparemote $xpa $host + -proxy
after [expr $sec * 1000] xpakeepalive $xpa $sec $type
}
if { 0 } {
puts "You can now execute:"
puts " "
puts " katest bynars.harvard.edu:28571 60"
puts " (if this is tclsh, you need to run vwait)"
# katest bynars.harvard.edu:28571 60
puts " "
puts "or:"
puts " "
puts " xparemote $xpa bynars.harvard.edu:28571 + -proxy"
puts " "
# xparemote $xpa bynars.harvard.edu:28571 + -proxy
}
# vwait forever
|
