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-rw-r--r--tests/README.txt30
-rw-r--r--tests/bandwidth.pd43
-rw-r--r--tests/delete/01_send-and-delete.pd11
-rw-r--r--tests/delete/test-sender.pd693
-rw-r--r--tests/packetgenerator.pd61
-rw-r--r--tests/reconnect/01_reconnect-crash.pd30
-rw-r--r--tests/reconnect/04_reconnect-dropped-byte-2-client.pd85
-rw-r--r--tests/reconnect/04_reconnect-dropped-byte-2-server.pd17
-rw-r--r--tests/reconnect/payload.pd7
-rw-r--r--tests/reconnect/reconnect-dropped-byte.pd56
-rw-r--r--tests/reconnect/serialize.pd17
-rw-r--r--tests/reconnect/sprint.pd20
-rw-r--r--tests/reflect/01_tcp.pd20
-rw-r--r--tests/reflect/02_udp.pd18
-rw-r--r--tests/reflect/03_tcpserver.pd59
-rw-r--r--tests/sequence/01_tcpclient.pd119
-rw-r--r--tests/sequence/01_tcpserver.pd59
-rw-r--r--tests/sequence/02_udpsendreceive.pd88
-rwxr-xr-xtests/tcpclient_reflect.sh29
-rw-r--r--tests/tcpclient_stress/01_crashertest.pd61
-rw-r--r--tests/tcpclient_stress/02_crasherclient.pd147
-rw-r--r--tests/tcpclient_stress/02_crasherserver.pd20
-rwxr-xr-xtests/tcpserver.py34
-rwxr-xr-xtests/tcpserver_reflect.sh29
-rwxr-xr-xtests/tcpsink.sh10
-rwxr-xr-xtests/tcpsource.sh10
-rwxr-xr-xtests/udpclient_reflect.sh30
-rwxr-xr-xtests/udpserver_reflect.sh29
-rwxr-xr-xtests/udpsink.sh10
-rwxr-xr-xtests/udpsource.sh10
30 files changed, 1852 insertions, 0 deletions
diff --git a/tests/README.txt b/tests/README.txt
new file mode 100644
index 0000000..0f0edf4
--- /dev/null
+++ b/tests/README.txt
@@ -0,0 +1,30 @@
+things that need testing
+========================
+
+all tests should be done with audio on (e.g. testtone)
+
+senders
+-------
+- delete object
+- connect/disconnect
+- send 100MB of data
+-- disconnect
+-- delete object
+- send 100MB of data
+-- delete object
+
+receivers
+---------
+- delete object
+- recv 100MB of data
+-- disconnect
+-- delete object
+- recv 100MB of data
+-- delete object
+
+
+data integrity
+--------------
+repeat data back to sender (or to another receiver, for unidirectional objects)
+is the data consistent?
+(simple test: nc a large file)
diff --git a/tests/bandwidth.pd b/tests/bandwidth.pd
new file mode 100644
index 0000000..0ba1444
--- /dev/null
+++ b/tests/bandwidth.pd
@@ -0,0 +1,43 @@
+#N canvas 5 49 777 582 10;
+#X obj 369 131 metro 1000;
+#X obj 151 249 list length;
+#X obj 414 203 +;
+#X obj 414 227 t f f;
+#X obj 383 256 f;
+#X obj 383 278 t f b;
+#X msg 426 279 0;
+#X obj 385 462 outlet bytes/sec;
+#X obj 385 412 makefilename %dB/s;
+#X obj 444 380 makefilename %dkB/s;
+#X obj 527 431 makefilename %dMB/s;
+#X obj 383 300 moses 1024;
+#X obj 450 328 / 1024;
+#X obj 449 354 moses 1024;
+#X obj 523 407 / 1024;
+#X obj 366 81 loadbang;
+#X obj 371 107 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1
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+#X obj 151 225 inlet;
+#X obj 517 113 inlet length;
+#X connect 0 0 4 0;
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+#X connect 3 0 4 1;
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+#X connect 15 0 16 0;
+#X connect 16 0 0 0;
+#X connect 17 0 1 0;
+#X connect 18 0 2 0;
diff --git a/tests/delete/01_send-and-delete.pd b/tests/delete/01_send-and-delete.pd
new file mode 100644
index 0000000..630b585
--- /dev/null
+++ b/tests/delete/01_send-and-delete.pd
@@ -0,0 +1,11 @@
+#N canvas 529 261 450 300 10;
+#X obj 302 40 udpreceive 9990;
+#X floatatom 302 62 5 0 0 0 - - -, f 5;
+#X obj 304 97 tcpreceive 9990;
+#X floatatom 304 119 5 0 0 0 - - -, f 5;
+#X obj 128 38 test-sender udpsend;
+#X obj 128 58 test-sender udpclient;
+#X obj 128 98 test-sender tcpsend;
+#X obj 128 118 test-sender tcpclient;
+#X connect 0 0 1 0;
+#X connect 2 0 3 0;
diff --git a/tests/delete/test-sender.pd b/tests/delete/test-sender.pd
new file mode 100644
index 0000000..a3cad44
--- /dev/null
+++ b/tests/delete/test-sender.pd
@@ -0,0 +1,693 @@
+#N canvas 488 98 645 576 10;
+#X text 28 37 1 delete object:;
+#X text 32 99 2a connect;
+#X text 32 114 2b disconnect;
+#X text 32 128 2c delete;
+#X text 32 189 3a connect;
+#X text 32 204 3b delete;
+#X text 32 279 4a connect;
+#X text 32 295 4b send;
+#X text 32 314 4c disconnect;
+#X text 32 328 4d delete;
+#X text 32 409 5a connect;
+#X text 32 425 5b send;
+#X text 32 442 5c delete;
+#X msg 231 93 connect;
+#X msg 231 115 disconnect;
+#X msg 231 137 delete;
+#X msg 343 123 auto;
+#X msg 231 37 delete;
+#X msg 343 23 auto;
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+#X restore 117 345 pd \$0-test1;
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+#X restore 231 239 pd test3;
+#X msg 231 273 connect;
+#X msg 231 315 disconnect;
+#X msg 231 337 delete;
+#X msg 343 323 auto;
+#X obj 301 360 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X msg 231 294 send;
+#N canvas 11 50 679 407 test4 0;
+#X msg 101 166 connect localhost 9990;
+#X msg 265 166 disconnect;
+#X obj 25 7 inlet;
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+#X msg 399 219 clear;
+#X obj 25 51 select auto;
+#X obj 430 304 outlet;
+#X msg 538 269 0;
+#X obj 430 27 t b b;
+#X obj 430 49 t b b;
+#X obj 430 71 del 500;
+#X obj 430 93 t b b;
+#X obj 430 115 del 500;
+#X obj 430 187 t b b;
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+#X obj 99 101 select connect disconnect delete send;
+#N canvas 4 76 273 340 data 0;
+#X obj 49 35 inlet;
+#X obj 49 237 outlet;
+#N canvas 4 50 768 716 list-1024 0;
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+28 251 158 58 251 243 236 26 72 172 19 167 59 100 119 216 198 57 24
+132 148 105 10 29 3 140 245 113 32 209 138 94 164 57;
+#X obj 65 28 inlet;
+#X obj 113 26 outlet;
+#X connect 0 0 2 0;
+#X connect 1 0 0 0;
+#X restore 49 179 pd list-1024;
+#X obj 49 150 until;
+#X msg 49 125 1024;
+#X obj 49 100 until;
+#X msg 49 75 100;
+#X connect 0 0 6 0;
+#X connect 2 0 1 0;
+#X connect 3 0 2 0;
+#X connect 4 0 3 0;
+#X connect 5 0 4 0;
+#X connect 6 0 5 0;
+#X restore 275 209 pd data;
+#X obj 430 140 t b b;
+#X obj 430 162 del 500;
+#N canvas 4 50 450 300 \$0-test4 0;
+#X obj 86 168 \$1;
+#X obj 86 54 inlet;
+#X connect 1 0 0 0;
+#X restore 118 346 pd \$0-test4;
+#X obj 397 240 s pd-\$0-test4;
+#X connect 0 0 19 0;
+#X connect 1 0 19 0;
+#X connect 2 0 3 0;
+#X connect 3 0 5 0;
+#X connect 4 0 20 0;
+#X connect 5 0 8 0;
+#X connect 5 1 15 0;
+#X connect 7 0 6 0;
+#X connect 8 0 9 0;
+#X connect 8 1 7 0;
+#X connect 9 0 10 0;
+#X connect 9 1 0 0;
+#X connect 10 0 11 0;
+#X connect 11 0 12 0;
+#X connect 11 1 16 0;
+#X connect 12 0 17 0;
+#X connect 13 0 14 0;
+#X connect 13 1 4 0;
+#X connect 14 0 6 0;
+#X connect 15 0 0 0;
+#X connect 15 1 1 0;
+#X connect 15 2 4 0;
+#X connect 15 3 16 0;
+#X connect 16 0 19 0;
+#X connect 17 0 18 0;
+#X connect 17 1 1 0;
+#X connect 18 0 13 0;
+#X restore 231 359 pd test4;
+#X msg 231 403 connect;
+#X msg 231 467 delete;
+#X msg 343 453 auto;
+#X obj 301 490 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X msg 231 424 send;
+#N canvas 14 49 679 407 test5 0;
+#X msg 101 166 connect localhost 9990;
+#X msg 265 166 disconnect;
+#X obj 25 7 inlet;
+#X obj 25 29 symbol;
+#X msg 399 219 clear;
+#X obj 25 51 select auto;
+#X obj 430 304 outlet;
+#X msg 538 269 0;
+#X obj 430 27 t b b;
+#X obj 430 49 t b b;
+#X obj 430 71 del 500;
+#X obj 430 93 t b b;
+#X obj 430 115 del 500;
+#X obj 430 187 t b b;
+#X msg 430 274 1;
+#X obj 99 101 select connect disconnect delete send;
+#N canvas 4 76 273 340 data 0;
+#X obj 49 35 inlet;
+#X obj 49 237 outlet;
+#N canvas 4 50 768 716 list-1024 0;
+#X msg 59 72 95 215 228 123 188 109 199 205 213 154 157 77 220 89 23
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+190 53 133 53 185 34 155 46 231 14 149 156 71 229 210 25 119 222 50
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+239 223 140 182 6 231 82 160 252 199 145 37 106 178 94 138 212 0 186
+86 228 163 73 74 168 168 16 92 202 178 47 185 210 118 161 189 92 52
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+37 65 25 222 161 22 22 62 159 14 44 191 164 23 170 212 140 251 214
+142 5 30 229 209 10 55 246 150 93 14 17 36 10 55 33 77 220 208 240
+168 219 59 38 208 203 217 64 157 163 202 143 101 13 165 52 48 225 54
+28 251 158 58 251 243 236 26 72 172 19 167 59 100 119 216 198 57 24
+132 148 105 10 29 3 140 245 113 32 209 138 94 164 57;
+#X obj 65 28 inlet;
+#X obj 113 26 outlet;
+#X connect 0 0 2 0;
+#X connect 1 0 0 0;
+#X restore 49 179 pd list-1024;
+#X obj 49 150 until;
+#X msg 49 125 1024;
+#X obj 49 100 until;
+#X msg 49 75 100;
+#X connect 0 0 6 0;
+#X connect 2 0 1 0;
+#X connect 3 0 2 0;
+#X connect 4 0 3 0;
+#X connect 5 0 4 0;
+#X connect 6 0 5 0;
+#X restore 275 209 pd data;
+#X obj 430 140 t b b;
+#X obj 430 162 del 500;
+#N canvas 5 49 450 300 \$0-test5 0;
+#X obj 86 168 \$1;
+#X obj 86 54 inlet;
+#X connect 1 0 0 0;
+#X restore 118 346 pd \$0-test5;
+#X obj 397 240 s pd-\$0-test5;
+#X connect 0 0 19 0;
+#X connect 1 0 19 0;
+#X connect 2 0 3 0;
+#X connect 3 0 5 0;
+#X connect 4 0 20 0;
+#X connect 5 0 8 0;
+#X connect 5 1 15 0;
+#X connect 7 0 6 0;
+#X connect 8 0 9 0;
+#X connect 8 1 7 0;
+#X connect 9 0 10 0;
+#X connect 9 1 0 0;
+#X connect 10 0 11 0;
+#X connect 11 0 12 0;
+#X connect 11 1 16 0;
+#X connect 12 0 17 0;
+#X connect 13 0 14 0;
+#X connect 13 1 4 0;
+#X connect 14 0 6 0;
+#X connect 15 0 0 0;
+#X connect 15 1 1 0;
+#X connect 15 2 4 0;
+#X connect 15 3 16 0;
+#X connect 16 0 19 0;
+#X connect 17 0 18 0;
+#X connect 18 0 13 0;
+#X restore 231 490 pd test5;
+#X connect 13 0 22 0;
+#X connect 14 0 22 0;
+#X connect 15 0 22 0;
+#X connect 16 0 22 0;
+#X connect 17 0 19 0;
+#X connect 18 0 19 0;
+#X connect 19 0 20 0;
+#X connect 22 0 21 0;
+#X connect 23 0 27 0;
+#X connect 24 0 27 0;
+#X connect 25 0 27 0;
+#X connect 27 0 26 0;
+#X connect 28 0 34 0;
+#X connect 29 0 34 0;
+#X connect 30 0 34 0;
+#X connect 31 0 34 0;
+#X connect 33 0 34 0;
+#X connect 34 0 32 0;
+#X connect 35 0 40 0;
+#X connect 36 0 40 0;
+#X connect 37 0 40 0;
+#X connect 39 0 40 0;
+#X connect 40 0 38 0;
diff --git a/tests/packetgenerator.pd b/tests/packetgenerator.pd
new file mode 100644
index 0000000..bd7a9df
--- /dev/null
+++ b/tests/packetgenerator.pd
@@ -0,0 +1,61 @@
+#N canvas 139 114 832 501 10;
+#X obj 94 27 inlet on/off;
+#X obj 94 119 metro 100;
+#X obj 94 336 outlet data;
+#X obj 252 29 inlet packetsize;
+#N canvas 9 49 701 343 makepacket 0;
+#X obj 120 19 inlet value;
+#X obj 328 22 inlet length;
+#X obj 328 44 i 10;
+#X obj 421 21 loadbang;
+#X obj 328 66 t f b;
+#X obj 328 88 until;
+#X msg 120 170 list;
+#X msg 328 110 adddollar 1;
+#X obj 70 290 outlet;
+#X floatatom 391 54 5 0 0 0 - - -;
+#X msg 419 112 set list;
+#X connect 0 0 6 0;
+#X connect 1 0 2 0;
+#X connect 2 0 4 0;
+#X connect 3 0 2 0;
+#X connect 4 0 5 0;
+#X connect 4 1 10 0;
+#X connect 5 0 7 0;
+#X connect 6 0 8 0;
+#X connect 7 0 6 0;
+#X connect 9 0 2 0;
+#X connect 10 0 6 0;
+#X restore 94 191 pd makepacket;
+#N canvas 6 49 450 300 count 0;
+#X obj 106 68 i;
+#X obj 106 110 + 1;
+#X obj 106 90 % 255;
+#X obj 106 132 t f f;
+#X obj 106 36 inlet;
+#X obj 106 154 outlet;
+#X obj 198 33 inlet value;
+#X connect 0 0 2 0;
+#X connect 1 0 3 0;
+#X connect 2 0 1 0;
+#X connect 3 0 5 0;
+#X connect 3 1 0 1;
+#X connect 4 0 0 0;
+#X connect 6 0 0 1;
+#X restore 94 168 pd count 1..255;
+#X obj 94 89 t f f;
+#X obj 94 213 t l l;
+#X obj 504 32 inlet rate;
+#X obj 95 49 route float bang;
+#X obj 177 124 t b;
+#X connect 0 0 9 0;
+#X connect 1 0 5 0;
+#X connect 3 0 4 1;
+#X connect 4 0 7 0;
+#X connect 5 0 4 0;
+#X connect 6 0 1 0;
+#X connect 7 0 2 0;
+#X connect 8 0 1 1;
+#X connect 9 0 6 0;
+#X connect 9 1 10 0;
+#X connect 10 0 5 0;
diff --git a/tests/reconnect/01_reconnect-crash.pd b/tests/reconnect/01_reconnect-crash.pd
new file mode 100644
index 0000000..b235768
--- /dev/null
+++ b/tests/reconnect/01_reconnect-crash.pd
@@ -0,0 +1,30 @@
+#N canvas 243 49 699 424 10;
+#X msg 22 255 disconnect;
+#X msg 112 177 connect localhost 44100;
+#X obj 21 344 tcpserver 44100;
+#X obj 22 322 tcpclient;
+#X obj 22 149 t b b b;
+#X obj 22 70 tgl 15 0 empty empty empty 17 7 0 10 -261234 -1 -1 1 1
+;
+#X msg 106 248 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 30 255;
+#X obj 106 219 del 20;
+#X obj 22 231 del 40;
+#X obj 22 110 metro 60;
+#X text 78 68 This patch appears to crash Pd after a few cycles of
+disconnect|send|reconnect.;
+#X text 44 71 <-;
+#X floatatom 68 378 5 0 0 0 - - -;
+#X msg 217 349 64 64 64;
+#X connect 0 0 3 0;
+#X connect 1 0 3 0;
+#X connect 2 1 12 0;
+#X connect 4 0 8 0;
+#X connect 4 1 7 0;
+#X connect 4 2 1 0;
+#X connect 5 0 9 0;
+#X connect 6 0 3 0;
+#X connect 7 0 6 0;
+#X connect 8 0 0 0;
+#X connect 9 0 4 0;
+#X connect 13 0 2 0;
diff --git a/tests/reconnect/04_reconnect-dropped-byte-2-client.pd b/tests/reconnect/04_reconnect-dropped-byte-2-client.pd
new file mode 100644
index 0000000..6cfd0c2
--- /dev/null
+++ b/tests/reconnect/04_reconnect-dropped-byte-2-client.pd
@@ -0,0 +1,85 @@
+#N canvas 2026 49 530 584 10;
+#X msg 5 222 disconnect;
+#X msg 46 107 connect localhost 44100;
+#X obj 46 285 tcpclient;
+#X obj 148 391 list prepend;
+#X obj 46 322 sel 255;
+#X obj 85 429 list append;
+#X obj 165 469 list length;
+#X obj 85 468 t a a;
+#X obj 165 491 sel 30;
+#X obj 198 566 print ERROR;
+#X msg 198 545 byte count wrong: \$1 bytes;
+#X obj 46 81 metro 1000;
+#X obj 46 344 t b b b;
+#X obj 46 34 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0 1
+;
+#X floatatom 135 47 5 0 0 0 - - -;
+#X obj 46 262 t a a;
+#X msg 399 44 bang;
+#X obj 399 64 print foo;
+#X obj 340 429 i;
+#X obj 340 449 + 1;
+#X obj 340 469 t f f;
+#X floatatom 340 489 5 0 0 0 - - -;
+#X obj 317 56 metro 1000;
+#X obj 317 76 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X obj 317 33 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X msg 137 25 10;
+#X floatatom 78 181 5 0 0 0 - - -;
+#X obj 78 220 payload;
+#X obj 198 519 t f b b;
+#X msg 256 516 0;
+#X obj 135 64 t f f;
+#X obj 176 80 print timmms;
+#X obj 46 305 t a a;
+#X obj 78 200 sel 1 0;
+#X obj 148 410 t a a;
+#X obj 86 262 sprint TCPCLIENT;
+#X obj 89 304 sprint CLIENTrec;
+#X obj 85 526 sprint packet 1;
+#X connect 0 0 15 0;
+#X connect 1 0 15 0;
+#X connect 2 0 32 0;
+#X connect 2 2 26 0;
+#X connect 3 0 34 0;
+#X connect 4 0 12 0;
+#X connect 4 1 3 0;
+#X connect 5 0 7 0;
+#X connect 6 0 8 0;
+#X connect 7 0 37 0;
+#X connect 7 1 6 0;
+#X connect 8 1 28 0;
+#X connect 10 0 9 0;
+#X connect 11 0 1 0;
+#X connect 12 0 0 0;
+#X connect 12 1 5 1;
+#X connect 12 1 3 1;
+#X connect 12 2 5 0;
+#X connect 13 0 11 0;
+#X connect 14 0 30 0;
+#X connect 15 0 2 0;
+#X connect 15 1 35 0;
+#X connect 16 0 17 0;
+#X connect 18 0 19 0;
+#X connect 19 0 20 0;
+#X connect 20 0 21 0;
+#X connect 20 1 18 1;
+#X connect 22 0 23 0;
+#X connect 24 0 22 0;
+#X connect 25 0 14 0;
+#X connect 26 0 33 0;
+#X connect 27 0 15 0;
+#X connect 28 0 10 0;
+#X connect 28 1 18 0;
+#X connect 28 2 29 0;
+#X connect 30 0 11 1;
+#X connect 30 1 31 0;
+#X connect 32 0 4 0;
+#X connect 32 1 36 0;
+#X connect 33 0 27 0;
+#X connect 33 1 34 0;
+#X connect 34 0 5 1;
+#X connect 34 1 3 1;
diff --git a/tests/reconnect/04_reconnect-dropped-byte-2-server.pd b/tests/reconnect/04_reconnect-dropped-byte-2-server.pd
new file mode 100644
index 0000000..2b4ab7e
--- /dev/null
+++ b/tests/reconnect/04_reconnect-dropped-byte-2-server.pd
@@ -0,0 +1,17 @@
+#N canvas 1298 426 599 289 10;
+#X obj 77 93 list prepend broadcast;
+#X obj 77 115 list trim;
+#X obj 77 36 tcpserver 44100;
+#X obj 19 53 t a a a;
+#X obj 77 56 t a a a;
+#X obj 212 169 select 255;
+#X obj 212 189 sprint =======================;
+#X obj 126 56 sprint TCPSERVER;
+#X connect 0 0 1 0;
+#X connect 1 0 3 0;
+#X connect 2 0 4 0;
+#X connect 3 1 2 0;
+#X connect 4 0 5 0;
+#X connect 4 1 0 0;
+#X connect 4 2 7 0;
+#X connect 5 0 6 0;
diff --git a/tests/reconnect/payload.pd b/tests/reconnect/payload.pd
new file mode 100644
index 0000000..4779114
--- /dev/null
+++ b/tests/reconnect/payload.pd
@@ -0,0 +1,7 @@
+#N canvas 4 49 450 300 10;
+#X obj 135 52 inlet bang;
+#X obj 142 256 outlet data;
+#X msg 86 140 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 30 255;
+#X connect 0 0 2 0;
+#X connect 2 0 1 0;
diff --git a/tests/reconnect/reconnect-dropped-byte.pd b/tests/reconnect/reconnect-dropped-byte.pd
new file mode 100644
index 0000000..bb5587d
--- /dev/null
+++ b/tests/reconnect/reconnect-dropped-byte.pd
@@ -0,0 +1,56 @@
+#N canvas 242 49 530 584 10;
+#X msg 23 208 disconnect;
+#X msg 113 130 connect localhost 44100;
+#X obj 335 71 list prepend broadcast;
+#X obj 335 93 list trim;
+#X obj 298 62 t a;
+#X obj 335 44 tcpserver 44100;
+#X obj 46 285 tcpclient;
+#X obj 23 102 t b b b;
+#X obj 107 172 del 30;
+#X obj 23 184 del 60;
+#X obj 23 63 metro 100;
+#X obj 23 23 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0 1
+;
+#X obj 136 374 list prepend;
+#X obj 231 374 t a;
+#X obj 46 322 sel 255;
+#X obj 73 399 list append;
+#X obj 46 344 t b b;
+#X obj 153 452 list length;
+#X obj 73 421 t a a;
+#X obj 153 474 sel 30;
+#X obj 186 519 print ERROR;
+#X msg 107 201 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 30 255;
+#X obj 73 509 print packet;
+#X msg 186 498 byte count wrong: \$1 bytes;
+#X connect 0 0 6 0;
+#X connect 1 0 6 0;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 4 0 5 0;
+#X connect 5 0 2 0;
+#X connect 6 0 14 0;
+#X connect 7 0 9 0;
+#X connect 7 1 8 0;
+#X connect 7 2 1 0;
+#X connect 8 0 21 0;
+#X connect 9 0 0 0;
+#X connect 10 0 7 0;
+#X connect 11 0 10 0;
+#X connect 12 0 13 0;
+#X connect 12 0 15 1;
+#X connect 13 0 12 1;
+#X connect 14 0 16 0;
+#X connect 14 1 12 0;
+#X connect 15 0 18 0;
+#X connect 16 0 15 1;
+#X connect 16 0 12 1;
+#X connect 16 1 15 0;
+#X connect 17 0 19 0;
+#X connect 18 0 22 0;
+#X connect 18 1 17 0;
+#X connect 19 1 23 0;
+#X connect 21 0 6 0;
+#X connect 23 0 20 0;
diff --git a/tests/reconnect/serialize.pd b/tests/reconnect/serialize.pd
new file mode 100644
index 0000000..f296d5f
--- /dev/null
+++ b/tests/reconnect/serialize.pd
@@ -0,0 +1,17 @@
+#N canvas 4 49 450 300 10;
+#X obj 63 190 list split 1;
+#X obj 63 107 until;
+#X obj 63 145 list append;
+#X obj 89 74 t b l;
+#X obj 193 190 bang;
+#X obj 63 210 outlet;
+#X obj 99 45 inlet;
+#X connect 0 0 5 0;
+#X connect 0 1 2 1;
+#X connect 0 2 4 0;
+#X connect 1 0 2 0;
+#X connect 2 0 0 0;
+#X connect 3 0 1 0;
+#X connect 3 1 2 1;
+#X connect 4 0 1 1;
+#X connect 6 0 3 0;
diff --git a/tests/reconnect/sprint.pd b/tests/reconnect/sprint.pd
new file mode 100644
index 0000000..d78e2c7
--- /dev/null
+++ b/tests/reconnect/sprint.pd
@@ -0,0 +1,20 @@
+#N canvas 4 49 450 300 10;
+#X obj 74 144 spigot;
+#X obj 100 100 tgl 15 0 \$0-spigot \$0-spigot empty 17 7 0 10 -262144
+-1 -1 0 1;
+#X obj 141 134 r \$0-spigot;
+#X obj 74 53 inlet;
+#X obj 74 164 print \$1;
+#X obj 227 37 loadbang;
+#X obj 227 57 list prepend \$2;
+#X obj 227 77 route float;
+#X obj 227 97 s \$0-spigot;
+#X obj 354 31 inlet;
+#X connect 0 0 4 0;
+#X connect 2 0 0 1;
+#X connect 3 0 0 0;
+#X connect 5 0 6 0;
+#X connect 6 0 7 0;
+#X connect 7 0 8 0;
+#X connect 9 0 7 0;
+#X coords 0 -1 1 1 15 15 1 100 100;
diff --git a/tests/reflect/01_tcp.pd b/tests/reflect/01_tcp.pd
new file mode 100644
index 0000000..1a727f8
--- /dev/null
+++ b/tests/reflect/01_tcp.pd
@@ -0,0 +1,20 @@
+#N canvas 1583 339 487 300 10;
+#X obj 54 183 spigot;
+#X obj 54 227 t f f;
+#X obj 54 249 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1
+1;
+#X msg 120 184 disconnect \, connect localhost 9998;
+#X text 44 26 this sends all data received on TCP:9999 back on TCP:9998
+;
+#X obj 120 158 loadbang;
+#X obj 54 112 tcpreceive 9999;
+#X obj 54 205 tcpsend;
+#X obj 54 134 t a a;
+#X connect 0 0 7 0;
+#X connect 1 0 2 0;
+#X connect 1 1 0 1;
+#X connect 3 0 7 0;
+#X connect 5 0 3 0;
+#X connect 6 0 8 0;
+#X connect 7 0 1 0;
+#X connect 8 0 0 0;
diff --git a/tests/reflect/02_udp.pd b/tests/reflect/02_udp.pd
new file mode 100644
index 0000000..939f96a
--- /dev/null
+++ b/tests/reflect/02_udp.pd
@@ -0,0 +1,18 @@
+#N canvas 341 348 487 300 10;
+#X obj 54 112 udpreceive 9999;
+#X obj 54 205 udpsend;
+#X obj 54 183 spigot;
+#X obj 54 227 t f f;
+#X obj 54 249 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X msg 120 184 disconnect \, connect localhost 9998;
+#X text 44 26 this sends all data received on UDP:9999 back on UDP:9998
+;
+#X obj 120 158 loadbang;
+#X connect 0 0 2 0;
+#X connect 1 0 3 0;
+#X connect 2 0 1 0;
+#X connect 3 0 4 0;
+#X connect 3 1 2 1;
+#X connect 5 0 1 0;
+#X connect 7 0 5 0;
diff --git a/tests/reflect/03_tcpserver.pd b/tests/reflect/03_tcpserver.pd
new file mode 100644
index 0000000..7748070
--- /dev/null
+++ b/tests/reflect/03_tcpserver.pd
@@ -0,0 +1,59 @@
+#N canvas 148 388 826 376 10;
+#X obj 116 59 tcpserver 9999;
+#X obj 28 66 t a a;
+#X msg 144 26 serialize 0;
+#X text 376 126 OLD=0.077s (+dropout);
+#X text 45 199 zmoelnig/rtsp.log (37M);
+#X text 43 173 YoYoTheMovie_comp.mov;
+#X text 375 158 OLD=0.735 (+dropouts);
+#X text 35 225 zmoelnig/Hydro...wav (223M);
+#X text 379 140 NEW=0.104s (+dropout);
+#X text 374 169 NEW=0.812 (+dropouts);
+#X text 382 206 NEW=9.880 (+dropouts \, NOfreeze);
+#X text 377 188 OLD=9.341 (+dropouts \, NOfreeze);
+#X text 443 98 reflect;
+#X text 637 95 receive-only;
+#X text 641 165 0.67 (+dropouts);
+#X text 641 136 0.064 (+dropouts);
+#X text 632 198 3.672(+dropouts);
+#X text 632 185 3.672(+fewdropouts);
+#X text 634 213 MRPEACH:4.8(NOdrops);
+#X obj 31 125 list prepend broadcast;
+#X obj 31 147 list trim;
+#X obj 245 64 list length;
+#X obj 245 86 +;
+#X obj 245 108 t f f;
+#X obj 229 128 f;
+#X obj 258 33 t b b;
+#X msg 277 88 0;
+#X floatatom 229 150 0 0 0 0 - - -;
+#X msg 254 8 bang;
+#X floatatom 229 223 0 0 0 0 - - -;
+#X msg 259 130 bang;
+#X obj 229 172 / 1000;
+#X obj 229 194 int;
+#X obj 286 174 % 1000;
+#X floatatom 286 196 5 0 0 0 - - -, f 5;
+#X msg 205 106 bang;
+#X connect 0 0 1 0;
+#X connect 1 0 19 0;
+#X connect 1 1 21 0;
+#X connect 2 0 0 0;
+#X connect 19 0 20 0;
+#X connect 20 0 0 0;
+#X connect 21 0 22 0;
+#X connect 22 0 23 0;
+#X connect 23 0 24 1;
+#X connect 23 1 22 1;
+#X connect 24 0 27 0;
+#X connect 25 0 26 0;
+#X connect 25 1 24 0;
+#X connect 26 0 23 0;
+#X connect 27 0 31 0;
+#X connect 27 0 33 0;
+#X connect 28 0 25 0;
+#X connect 30 0 27 0;
+#X connect 31 0 32 0;
+#X connect 32 0 29 0;
+#X connect 33 0 34 0;
+#X connect 35 0 24 0;
diff --git a/tests/sequence/01_tcpclient.pd b/tests/sequence/01_tcpclient.pd
new file mode 100644
index 0000000..c9ffd18
--- /dev/null
+++ b/tests/sequence/01_tcpclient.pd
@@ -0,0 +1,119 @@
+#N canvas 501 150 636 624 10;
+#X obj 139 179 tcpclient;
+#X msg 308 152 connect \$1 9999;
+#X msg 308 108 bang;
+#X obj 308 130 symbol localhost;
+#X symbolatom 351 112 10 0 0 0 - - -;
+#X obj 159 201 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 127
+127;
+#X obj 139 284 list split 1;
+#X obj 139 242 until;
+#X obj 139 263 list append;
+#X obj 139 219 t b l;
+#X obj 183 243 bang;
+#X obj 139 306 select 255;
+#X obj 139 328 i;
+#X obj 139 350 + 1;
+#X obj 139 372 t f f;
+#X obj 121 398 f;
+#X obj 114 108 metro 100;
+#X obj 114 85 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X msg 114 130 1;
+#X obj 79 323 t b b;
+#X msg 108 345 0;
+#X floatatom 121 555 5 0 0 3 dummyload - -;
+#X obj 253 378 -;
+#X obj 252 354 t f f;
+#X obj 253 400 select 1;
+#X obj 306 489 print error;
+#X obj 306 443 pack 0 0 0;
+#X obj 185 426 t f f;
+#X obj 373 416 + 1;
+#X obj 185 448 select 254;
+#X msg 185 470 -1;
+#X obj 206 328 t b f f f;
+#X msg 306 465 \$2 should be \$3;
+#X obj 306 421 t b b;
+#X obj 459 485 i;
+#X obj 459 507 + 1;
+#X obj 459 529 t f f;
+#X floatatom 459 551 5 0 0 3 errors - -;
+#X text 49 27 testing the server;
+#X floatatom 188 78 5 0 0 0 - - -;
+#X obj 55 394 i;
+#X obj 55 416 + 1;
+#X obj 55 438 t f f;
+#X floatatom 22 481 5 0 0 3 iterations - -;
+#X msg 56 372 0;
+#X obj 52 125 t b b;
+#X obj 52 147 timer;
+#X floatatom 52 169 5 0 0 0 - - -;
+#X obj 22 458 i;
+#X obj 14 344 metro 100;
+#X msg 14 366 bang;
+#X obj 16 325 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X connect 0 0 9 0;
+#X connect 0 1 5 0;
+#X connect 1 0 0 0;
+#X connect 2 0 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 3 0;
+#X connect 6 0 11 0;
+#X connect 6 1 8 1;
+#X connect 6 2 10 0;
+#X connect 7 0 8 0;
+#X connect 8 0 6 0;
+#X connect 9 0 7 0;
+#X connect 9 1 8 1;
+#X connect 10 0 7 1;
+#X connect 11 0 12 0;
+#X connect 11 1 31 0;
+#X connect 12 0 13 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 1;
+#X connect 14 1 12 1;
+#X connect 15 0 21 0;
+#X connect 16 0 18 0;
+#X connect 16 0 45 0;
+#X connect 17 0 16 0;
+#X connect 18 0 0 0;
+#X connect 19 0 15 0;
+#X connect 19 1 20 0;
+#X connect 19 1 40 0;
+#X connect 20 0 12 1;
+#X connect 22 0 24 0;
+#X connect 23 0 22 1;
+#X connect 23 1 22 0;
+#X connect 24 1 33 0;
+#X connect 26 0 32 0;
+#X connect 27 0 29 0;
+#X connect 27 1 28 0;
+#X connect 28 0 26 2;
+#X connect 29 0 30 0;
+#X connect 30 0 22 1;
+#X connect 31 0 19 0;
+#X connect 31 1 27 0;
+#X connect 31 2 23 0;
+#X connect 31 3 26 1;
+#X connect 32 0 25 0;
+#X connect 33 0 26 0;
+#X connect 33 1 34 0;
+#X connect 34 0 35 0;
+#X connect 35 0 36 0;
+#X connect 36 0 37 0;
+#X connect 36 1 34 1;
+#X connect 39 0 16 1;
+#X connect 40 0 41 0;
+#X connect 41 0 42 0;
+#X connect 42 0 48 1;
+#X connect 42 1 40 1;
+#X connect 44 0 40 0;
+#X connect 45 0 46 0;
+#X connect 45 1 46 1;
+#X connect 46 0 47 0;
+#X connect 48 0 43 0;
+#X connect 49 0 50 0;
+#X connect 50 0 48 0;
+#X connect 51 0 49 0;
diff --git a/tests/sequence/01_tcpserver.pd b/tests/sequence/01_tcpserver.pd
new file mode 100644
index 0000000..200e97b
--- /dev/null
+++ b/tests/sequence/01_tcpserver.pd
@@ -0,0 +1,59 @@
+#N canvas 219 165 438 532 10;
+#X obj 71 256 tcpserver 9999;
+#X obj 71 278 t b;
+#X obj 71 300 i;
+#X obj 115 326 + 1;
+#X obj 115 348 % 255;
+#X obj 250 252 loadbang;
+#X msg 71 388 broadcast \$1;
+#X obj 71 429 list append;
+#X obj 250 274 f 1024;
+#X obj 250 296 t b f b;
+#X obj 250 438 list prepend;
+#X obj 273 319 until;
+#X obj 273 341 f 255;
+#X obj 273 363 list prepend;
+#X obj 273 385 t l l;
+#X msg 106 276 bang;
+#X msg 321 250 bang;
+#X obj 71 451 list trim;
+#X obj 23 229 t a;
+#X text 27 43 responds to any data from the client by sending pack
+a stream consisting of a header and a dummy payload.;
+#X text 31 84 the dummy payload is a number of 0xFF bytes;
+#X obj 71 322 t f f;
+#X text 32 99 the header is a single byte counting up from 0..254 (and
+wrapping around);
+#X floatatom 166 305 5 0 0 0 - - -;
+#X obj 152 169 route sent;
+#X obj 152 191 unpack 0 0 0;
+#X floatatom 186 225 0 0 0 0 - - -;
+#X floatatom 221 211 5 0 0 0 - - -;
+#X connect 0 0 1 0;
+#X connect 0 4 24 0;
+#X connect 1 0 2 0;
+#X connect 2 0 21 0;
+#X connect 3 0 4 0;
+#X connect 4 0 2 1;
+#X connect 5 0 8 0;
+#X connect 6 0 7 0;
+#X connect 7 0 17 0;
+#X connect 8 0 9 0;
+#X connect 9 0 10 0;
+#X connect 9 1 11 0;
+#X connect 10 0 7 1;
+#X connect 11 0 12 0;
+#X connect 12 0 13 0;
+#X connect 13 0 14 0;
+#X connect 14 0 10 1;
+#X connect 14 1 13 1;
+#X connect 15 0 1 0;
+#X connect 16 0 8 0;
+#X connect 17 0 18 0;
+#X connect 18 0 0 0;
+#X connect 21 0 6 0;
+#X connect 21 1 3 0;
+#X connect 23 0 3 1;
+#X connect 24 0 25 0;
+#X connect 25 1 26 0;
+#X connect 25 2 27 0;
diff --git a/tests/sequence/02_udpsendreceive.pd b/tests/sequence/02_udpsendreceive.pd
new file mode 100644
index 0000000..97cea8e
--- /dev/null
+++ b/tests/sequence/02_udpsendreceive.pd
@@ -0,0 +1,88 @@
+#N canvas 435 282 841 595 10;
+#X obj 106 234 udpsend;
+#X obj 106 24 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X obj 106 46 metro 100;
+#X floatatom 180 48 5 0 0 0 - - -;
+#X floatatom 206 151 5 1 65535 0 - - -;
+#X obj 151 336 t l l;
+#X obj 183 356 list length;
+#X obj 206 170 t f f;
+#X obj 151 400 t f f;
+#X obj 151 422 -;
+#X obj 151 514 +;
+#X obj 112 536 spigot;
+#X obj 112 558 print oops;
+#X obj 183 378 != 10;
+#X msg 151 493 1;
+#X msg 182 494 0;
+#X obj 151 447 select 1 -254;
+#X msg 394 144 2 \$1;
+#X obj 394 166 pow;
+#X floatatom 394 188 0 0 0 0 - - -;
+#X floatatom 386 55 5 0 0 0 - - -;
+#X obj 112 294 udpreceive 9999;
+#X msg 171 233 disconnect \, connect localhost 9999;
+#X obj 106 79 i 1;
+#X obj 106 101 until;
+#X floatatom 147 76 5 0 0 0 - - -;
+#X obj 316 336 t b b;
+#X obj 316 358 del 100;
+#X msg 316 380 0;
+#X obj 316 402 t f;
+#X msg 347 382 1;
+#X obj 316 424 change;
+#X floatatom 316 446 5 0 0 0 - - -;
+#X obj 106 127 ../packetgenerator;
+#X floatatom 275 301 5 0 0 0 - - -;
+#X obj 106 147 t l l;
+#X obj 133 184 ../bandwidth;
+#X symbolatom 133 206 10 0 0 0 - - -;
+#X obj 112 317 t l l b l;
+#X obj 391 319 ../bandwidth;
+#X symbolatom 391 341 10 0 0 0 - - -;
+#X connect 1 0 2 0;
+#X connect 2 0 23 0;
+#X connect 3 0 2 1;
+#X connect 4 0 7 0;
+#X connect 5 0 8 0;
+#X connect 5 1 6 0;
+#X connect 6 0 13 0;
+#X connect 7 0 33 1;
+#X connect 7 1 13 1;
+#X connect 8 0 9 1;
+#X connect 8 1 9 0;
+#X connect 9 0 16 0;
+#X connect 10 0 11 1;
+#X connect 11 0 12 0;
+#X connect 13 0 10 1;
+#X connect 14 0 10 0;
+#X connect 15 0 10 0;
+#X connect 16 0 15 0;
+#X connect 16 1 15 0;
+#X connect 16 2 14 0;
+#X connect 17 0 18 0;
+#X connect 18 0 19 0;
+#X connect 20 0 17 0;
+#X connect 21 0 34 0;
+#X connect 21 0 38 0;
+#X connect 22 0 0 0;
+#X connect 23 0 24 0;
+#X connect 24 0 33 0;
+#X connect 25 0 23 1;
+#X connect 26 0 27 0;
+#X connect 26 1 30 0;
+#X connect 27 0 28 0;
+#X connect 28 0 29 0;
+#X connect 29 0 31 0;
+#X connect 30 0 29 0;
+#X connect 31 0 32 0;
+#X connect 33 0 35 0;
+#X connect 35 0 0 0;
+#X connect 35 1 36 0;
+#X connect 36 0 37 0;
+#X connect 38 0 11 0;
+#X connect 38 1 5 0;
+#X connect 38 2 26 0;
+#X connect 38 3 39 0;
+#X connect 39 0 40 0;
diff --git a/tests/tcpclient_reflect.sh b/tests/tcpclient_reflect.sh
new file mode 100755
index 0000000..88ada91
--- /dev/null
+++ b/tests/tcpclient_reflect.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+
+PIPEFILE="pipe.$$"
+
+control_c()
+# run if user hits control-c
+{
+ echo -en "\n*** Ouch! Exiting ***\n"
+ rm -f ${PIPEFILE}
+ exit $?
+}
+
+P=$1
+PORT=$((P))
+if [ ${PORT} -lt 1 ]; then
+ echo "usage: $0 <port>" 1>&2
+ exit 1
+fi
+
+echo "register Ctrl-C"
+trap control_c SIGINT
+
+echo "make pipe"
+mknod ${PIPEFILE} p
+echo "start client"
+cat ${PIPEFILE} | nc -w 10 localhost ${PORT} > ${PIPEFILE}
+echo "client quit"
+rm ${PIPEFILE}
diff --git a/tests/tcpclient_stress/01_crashertest.pd b/tests/tcpclient_stress/01_crashertest.pd
new file mode 100644
index 0000000..c475938
--- /dev/null
+++ b/tests/tcpclient_stress/01_crashertest.pd
@@ -0,0 +1,61 @@
+#N canvas 242 49 538 461 10;
+#X msg 433 315 disconnect;
+#X msg 204 173 connect localhost 44100;
+#X obj 335 71 list prepend broadcast;
+#X obj 335 93 list trim;
+#X obj 298 62 t a;
+#X obj 57 159 osc/packOSC;
+#X obj 57 299 osc/unpackOSC;
+#X obj 57 321 osc/routeOSC /metro;
+#X obj 57 345 osc/routeOSC /interval;
+#X obj 57 88 metro 10;
+#X obj 57 14 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X text 78 13 <- make pd crash;
+#X obj 204 146 loadbang;
+#X obj 57 397 b;
+#X obj 57 277 mrpeach/slipdec;
+#X obj 57 181 mrpeach/slipenc;
+#X obj 57 235 tcpclient;
+#X obj 335 44 tcpserver 44100;
+#X obj 57 111 random 100;
+#X msg 57 135 /metro/interval \$1;
+#X floatatom 57 370 5 0 0 0 - - -;
+#X obj 433 356 print -n;
+#X obj 57 418 del 1000;
+#X text 97 368 <- do we still receive something?;
+#X text 123 414 <- disconnect if not;
+#X obj 99 63 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0 1
+;
+#X msg 307 232 info;
+#X obj 433 278 spigot;
+#X obj 465 256 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X floatatom 134 68 5 0 0 0 - - -;
+#X connect 0 0 16 0;
+#X connect 0 0 21 0;
+#X connect 1 0 16 0;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 4 0 17 0;
+#X connect 5 0 15 0;
+#X connect 6 0 7 0;
+#X connect 7 0 8 0;
+#X connect 8 0 20 0;
+#X connect 9 0 18 0;
+#X connect 10 0 9 0;
+#X connect 12 0 1 0;
+#X connect 13 0 22 0;
+#X connect 14 0 6 0;
+#X connect 15 0 16 0;
+#X connect 16 0 14 0;
+#X connect 17 0 2 0;
+#X connect 18 0 19 0;
+#X connect 19 0 5 0;
+#X connect 20 0 13 0;
+#X connect 22 0 27 0;
+#X connect 25 0 9 0;
+#X connect 26 0 16 0;
+#X connect 27 0 0 0;
+#X connect 28 0 27 1;
+#X connect 29 0 9 1;
diff --git a/tests/tcpclient_stress/02_crasherclient.pd b/tests/tcpclient_stress/02_crasherclient.pd
new file mode 100644
index 0000000..6a88b18
--- /dev/null
+++ b/tests/tcpclient_stress/02_crasherclient.pd
@@ -0,0 +1,147 @@
+#N canvas 287 122 538 703 10;
+#X msg 433 315 disconnect;
+#X obj 57 179 osc/packOSC;
+#X obj 57 299 osc/unpackOSC;
+#X obj 57 321 osc/routeOSC /metro;
+#X obj 57 345 osc/routeOSC /interval;
+#X obj 57 88 metro 10;
+#X obj 57 14 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X text 78 13 <- make pd crash;
+#X obj 204 146 loadbang;
+#X obj 57 417 b;
+#X obj 57 277 mrpeach/slipdec;
+#X obj 57 201 mrpeach/slipenc;
+#X obj 57 235 tcpclient;
+#X obj 57 111 random 100;
+#X msg 57 155 /metro/interval \$1;
+#X floatatom 31 485 5 0 0 0 - - -;
+#X obj 433 356 print -n;
+#X obj 57 438 del 1000;
+#X text 101 401 <- do we still receive something?;
+#X text 123 434 <- disconnect if not;
+#X obj 99 63 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0 1
+;
+#X msg 307 232 info;
+#X obj 433 278 spigot;
+#X obj 465 256 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X msg 291 260 debug \$1;
+#X floatatom 363 230 5 0 0 0 - - -;
+#X msg 360 202 6;
+#X msg 136 89 bang;
+#X msg 408 205 2;
+#X msg 404 125 15;
+#X msg 419 173 31;
+#X obj 433 337 t a a;
+#X msg 18 203 bang;
+#X msg 468 220 14;
+#X msg 376 247 0;
+#X obj -17 276 loadbang;
+#X msg -17 343 set -1;
+#X obj -17 301 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1
+1;
+#X msg 204 173 connect localhost 44101;
+#X obj -17 321 metro 1000;
+#X obj 62 258 t a a;
+#X obj 317 427 spigot;
+#X obj 317 449 print data;
+#X obj 373 428 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X obj 278 17 tgl 100 0 empty empty empty 17 7 0 10 -262144 -1 -1 1
+1;
+#X obj 278 122 select 1 0;
+#X floatatom 141 59 5 0 0 0 - - -;
+#X obj 280 552 i;
+#X obj 280 574 + 1;
+#X obj 280 596 t f f;
+#X obj 70 369 t a b;
+#X obj 200 552 i;
+#X obj 200 574 + 1;
+#X obj 200 596 t f f;
+#X msg 371 581 0;
+#X floatatom 200 649 5 0 0 0 - - -;
+#X obj 218 617 r gui;
+#X obj 200 632 spigot 1;
+#X floatatom 280 649 5 0 0 0 - - -;
+#X obj 298 617 r gui;
+#X obj 280 632 spigot 1;
+#X obj 31 395 t f b;
+#X obj 49 453 r gui;
+#X obj 31 468 spigot 1;
+#X obj 81 591 s gui;
+#X obj 81 571 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1
+1;
+#X floatatom 166 130 5 0 0 0 - - -;
+#X obj 184 98 r gui;
+#X obj 166 113 spigot 1;
+#X obj 57 132 t a b f;
+#X connect 0 0 31 0;
+#X connect 1 0 11 0;
+#X connect 2 0 3 0;
+#X connect 3 0 4 0;
+#X connect 4 0 50 0;
+#X connect 5 0 13 0;
+#X connect 6 0 5 0;
+#X connect 9 0 17 0;
+#X connect 10 0 2 0;
+#X connect 11 0 12 0;
+#X connect 12 0 40 0;
+#X connect 13 0 69 0;
+#X connect 14 0 1 0;
+#X connect 17 0 22 0;
+#X connect 20 0 5 0;
+#X connect 21 0 12 0;
+#X connect 22 0 0 0;
+#X connect 23 0 22 1;
+#X connect 24 0 12 0;
+#X connect 25 0 24 0;
+#X connect 26 0 25 0;
+#X connect 27 0 13 0;
+#X connect 28 0 25 0;
+#X connect 29 0 25 0;
+#X connect 30 0 25 0;
+#X connect 31 0 12 0;
+#X connect 31 1 16 0;
+#X connect 32 0 12 0;
+#X connect 33 0 25 0;
+#X connect 34 0 25 0;
+#X connect 35 0 37 0;
+#X connect 36 0 15 0;
+#X connect 37 0 39 0;
+#X connect 38 0 12 0;
+#X connect 39 0 36 0;
+#X connect 40 0 10 0;
+#X connect 40 1 41 0;
+#X connect 41 0 42 0;
+#X connect 43 0 41 1;
+#X connect 44 0 45 0;
+#X connect 45 0 38 0;
+#X connect 45 1 0 0;
+#X connect 46 0 5 1;
+#X connect 47 0 48 0;
+#X connect 48 0 49 0;
+#X connect 49 0 60 0;
+#X connect 49 1 47 1;
+#X connect 50 0 61 0;
+#X connect 50 1 51 0;
+#X connect 51 0 52 0;
+#X connect 52 0 53 0;
+#X connect 53 0 57 0;
+#X connect 53 1 51 1;
+#X connect 54 0 53 0;
+#X connect 54 0 49 0;
+#X connect 56 0 57 1;
+#X connect 57 0 55 0;
+#X connect 59 0 60 1;
+#X connect 60 0 58 0;
+#X connect 61 0 63 0;
+#X connect 61 1 9 0;
+#X connect 62 0 63 1;
+#X connect 63 0 15 0;
+#X connect 65 0 64 0;
+#X connect 67 0 68 1;
+#X connect 68 0 66 0;
+#X connect 69 0 14 0;
+#X connect 69 1 47 0;
+#X connect 69 2 68 0;
diff --git a/tests/tcpclient_stress/02_crasherserver.pd b/tests/tcpclient_stress/02_crasherserver.pd
new file mode 100644
index 0000000..831707b
--- /dev/null
+++ b/tests/tcpclient_stress/02_crasherserver.pd
@@ -0,0 +1,20 @@
+#N canvas 642 62 538 461 10;
+#X obj 335 71 list prepend broadcast;
+#X obj 335 93 list trim;
+#X obj 335 44 tcpserver 44101;
+#X msg 175 45 debug \$1;
+#X floatatom 164 20 5 0 0 0 - - -;
+#X obj 286 91 t a a;
+#X obj 320 248 print aaa;
+#X obj 321 226 spigot;
+#X obj 377 227 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X connect 0 0 1 0;
+#X connect 1 0 5 0;
+#X connect 2 0 0 0;
+#X connect 3 0 2 0;
+#X connect 4 0 3 0;
+#X connect 5 0 2 0;
+#X connect 5 1 7 0;
+#X connect 7 0 6 0;
+#X connect 8 0 7 1;
diff --git a/tests/tcpserver.py b/tests/tcpserver.py
new file mode 100755
index 0000000..621bf8b
--- /dev/null
+++ b/tests/tcpserver.py
@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+
+import SocketServer
+
+class MyTCPHandler(SocketServer.BaseRequestHandler):
+ """
+ The RequestHandler class for our server.
+
+ It is instantiated once per connection to the server, and must
+ override the handle() method to implement communication to the
+ client.
+ """
+
+ def handle(self):
+ # self.request is the TCP socket connected to the client
+ self.data = self.request.recv(1024).strip()
+ print "{} wrote:".format(self.client_address[0])
+ print self.data
+ # just send back the same data, but upper-cased
+ self.request.sendall(self.data.upper())
+
+if __name__ == "__main__":
+ import sys
+ HOST, PORT = "localhost", 9999
+ if len(sys.argv)>1:
+ PORT=int(sys.argv[1])
+ print("binding to %s:%s" % (HOST, PORT))
+
+ # Create the server, binding to localhost on port 9999
+ server = SocketServer.TCPServer((HOST, PORT), MyTCPHandler)
+
+ # Activate the server; this will keep running until you
+ # interrupt the program with Ctrl-C
+ server.serve_forever()
diff --git a/tests/tcpserver_reflect.sh b/tests/tcpserver_reflect.sh
new file mode 100755
index 0000000..d64beaf
--- /dev/null
+++ b/tests/tcpserver_reflect.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+
+PIPEFILE="pipe.$$"
+
+control_c()
+# run if user hits control-c
+{
+ echo -en "\n*** Ouch! Exiting ***\n"
+ rm -f ${PIPEFILE}
+ exit $?
+}
+
+P=$1
+PORT=$((P))
+if [ ${PORT} -lt 1 ]; then
+ echo "usage: $0 <port>" 1>&2
+ exit 1
+fi
+
+echo "register Ctrl-C"
+trap control_c SIGINT
+
+echo "make pipe"
+mknod ${PIPEFILE} p
+echo "start server"
+cat ${PIPEFILE} | nc -l -p ${PORT} > ${PIPEFILE}
+echo "server quit"
+rm ${PIPEFILE}
diff --git a/tests/tcpsink.sh b/tests/tcpsink.sh
new file mode 100755
index 0000000..6716bed
--- /dev/null
+++ b/tests/tcpsink.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+P=$1
+PORT=$((P))
+if [ ${PORT} -lt 1 ]; then
+ echo "usage: $0 <port>" 1>&2
+ exit 1
+fi
+
+nc -l -p ${PORT} > /dev/null
diff --git a/tests/tcpsource.sh b/tests/tcpsource.sh
new file mode 100755
index 0000000..f3527a6
--- /dev/null
+++ b/tests/tcpsource.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+P=$1
+PORT=$((P))
+if [ ${PORT} -lt 1 ]; then
+ echo "usage: $0 <port>" 1>&2
+ exit 1
+fi
+
+yes abcdefghijklmnopqrstuvwxyz | nc localhost ${PORT} > /dev/null
diff --git a/tests/udpclient_reflect.sh b/tests/udpclient_reflect.sh
new file mode 100755
index 0000000..34f0717
--- /dev/null
+++ b/tests/udpclient_reflect.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+
+PIPEFILE="pipe.$$"
+
+control_c()
+# run if user hits control-c
+{
+ echo -en "\n*** Ouch! Exiting ***\n"
+ rm -f ${PIPEFILE}
+ exit $?
+}
+
+P=$1
+PORT=$((P))
+if [ ${PORT} -lt 1 ]; then
+ echo "usage: $0 <port>" 1>&2
+ exit 1
+fi
+
+echo "register Ctrl-C"
+trap control_c SIGINT
+
+echo "make pipe"
+mknod ${PIPEFILE} p
+echo "UDP" > ${PIPEFILE} &
+echo "start client"
+cat ${PIPEFILE} | nc -w 10 -u localhost ${PORT} > ${PIPEFILE}
+echo "client quit"
+rm ${PIPEFILE}
diff --git a/tests/udpserver_reflect.sh b/tests/udpserver_reflect.sh
new file mode 100755
index 0000000..718049f
--- /dev/null
+++ b/tests/udpserver_reflect.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+
+PIPEFILE="pipe.$$"
+
+control_c()
+# run if user hits control-c
+{
+ echo -en "\n*** Ouch! Exiting ***\n"
+ rm -f ${PIPEFILE}
+ exit $?
+}
+
+P=$1
+PORT=$((P))
+if [ ${PORT} -lt 1 ]; then
+ echo "usage: $0 <port>" 1>&2
+ exit 1
+fi
+
+echo "register Ctrl-C"
+trap control_c SIGINT
+
+echo "make pipe"
+mknod ${PIPEFILE} p
+echo "start server"
+cat ${PIPEFILE} | nc -w 10 -u -l -p ${PORT} > ${PIPEFILE}
+echo "server quit"
+rm ${PIPEFILE}
diff --git a/tests/udpsink.sh b/tests/udpsink.sh
new file mode 100755
index 0000000..0966b85
--- /dev/null
+++ b/tests/udpsink.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+P=$1
+PORT=$((P))
+if [ ${PORT} -lt 1 ]; then
+ echo "usage: $0 <port>" 1>&2
+ exit 1
+fi
+
+nc -u -l -p ${PORT} > /dev/null
diff --git a/tests/udpsource.sh b/tests/udpsource.sh
new file mode 100755
index 0000000..f48cd55
--- /dev/null
+++ b/tests/udpsource.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+P=$1
+PORT=$((P))
+if [ ${PORT} -lt 1 ]; then
+ echo "usage: $0 <port>" 1>&2
+ exit 1
+fi
+
+yes abcdefghijklmnopqrstuvwxyz | nc -u localhost ${PORT} > /dev/null