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View Code? Open in Web Editor NEW:no_entry: ARCHIVED :no_entry: Websocket client for R
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How to send data to the websocket server
Hi
I have a websocket server say wss.blahstock.com. it provides stock price data realtime but we need to subscribe to certain stocks. How do I subscribe to a given list of stocks by sending a json list of ticker codes back to the server.
Best
GC
No WSS support
con <- ws_connect("wss://.../")
ERROR: Could not parse WebSocket url: wss://.../
Error in ws_connect("wss://.../") : Invalid URL
aborted core dump
require(webrockets)
ws_connect('https://ws-api.iextrading.com/1.0')ERROR: Could not parse WebSocket url: https://ws-api.iextrading.com/1.0
*** Error in `/opt/R-3.4.1/bin/exec/R': free(): invalid pointer: 0x0bccef1c ***
======= Backtrace: =========
/lib/i386-linux-gnu/libc.so.6(+0x67377)[0xb6e27377]
/lib/i386-linux-gnu/libc.so.6(+0x6d2f7)[0xb6e2d2f7]
/lib/i386-linux-gnu/libc.so.6(+0x6dc31)[0xb6e2dc31]
/usr/local/lib/libstdc++.so.6(_ZdlPv+0x18)[0xb534cd88]
/home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/webrockets/libs/webrockets.so(_Z24exception_to_r_conditionRKSt9exception+0x36b)[0xb1ac9ceb]
/home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/webrockets/libs/webrockets.so(webrockets_ws_connect+0x19d)[0xb1ac88dd]
/opt/R-3.4.1/bin/exec/R[0x80c0494]
======= Memory map: ========
08048000-0827d000 r-xp 00000000 08:01 5898664 /opt/R-3.4.1/bin/exec/R
0827d000-0827e000 r--p 00234000 08:01 5898664 /opt/R-3.4.1/bin/exec/R
0827e000-08287000 rw-p 00235000 08:01 5898664 /opt/R-3.4.1/bin/exec/R
08287000-083d5000 rw-p 00000000 00:00 0
08d4c000-0bde9000 rw-p 00000000 00:00 0 [heap]
ad44b000-b150c000 rw-p 00000000 00:00 0
b1600000-b1621000 rw-p 00000000 00:00 0
b1621000-b1700000 ---p 00000000 00:00 0
b173c000-b18be000 rw-p 00000000 00:00 0
b18be000-b18ce000 r-xp 00000000 08:01 5898640 /opt/R-3.4.1/modules/internet.so
b18ce000-b18cf000 r--p 0000f000 08:01 5898640 /opt/R-3.4.1/modules/internet.so
b18cf000-b18d0000 rw-p 00010000 08:01 5898640 /opt/R-3.4.1/modules/internet.so
b18d0000-b19da000 rw-p 00000000 00:00 0
b19da000-b19e5000 r-xp 00000000 08:01 39357833 /lib/i386-linux-gnu/libnss_nis-2.23.so
b19e5000-b19e6000 r--p 0000a000 08:01 39357833 /lib/i386-linux-gnu/libnss_nis-2.23.so
b19e6000-b19e7000 rw-p 0000b000 08:01 39357833 /lib/i386-linux-gnu/libnss_nis-2.23.so
b19e7000-b19fe000 r-xp 00000000 08:01 39357675 /lib/i386-linux-gnu/libnsl-2.23.so
b19fe000-b19ff000 r--p 00016000 08:01 39357675 /lib/i386-linux-gnu/libnsl-2.23.so
b19ff000-b1a00000 rw-p 00017000 08:01 39357675 /lib/i386-linux-gnu/libnsl-2.23.so
b1a00000-b1a02000 rw-p 00000000 00:00 0
b1a02000-b1a0a000 r-xp 00000000 08:01 39357842 /lib/i386-linux-gnu/libnss_compat-2.23.so
b1a0a000-b1a0b000 r--p 00007000 08:01 39357842 /lib/i386-linux-gnu/libnss_compat-2.23.so
b1a0b000-b1a0c000 rw-p 00008000 08:01 39357842 /lib/i386-linux-gnu/libnss_compat-2.23.so
b1ac3000-b1ad6000 r-xp 00000000 08:01 39806165 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/webrockets/libs/webrockets.so
b1ad6000-b1ad7000 r--p 00012000 08:01 39806165 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/webrockets/libs/webrockets.so
b1ad7000-b1ad8000 rw-p 00013000 08:01 39806165 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/webrockets/libs/webrockets.so
b1ad8000-b1ae8000 rwxp 00000000 00:00 0
b1ae8000-b1b69000 rw-p 00000000 00:00 0
b1b69000-b31d4000 r-xp 00000000 08:01 11798288 /usr/lib/i386-linux-gnu/libicudata.so.52.1
b31d4000-b31d5000 r--p 0166a000 08:01 11798288 /usr/lib/i386-linux-gnu/libicudata.so.52.1
b31d5000-b31d6000 rw-p 0166b000 08:01 11798288 /usr/lib/i386-linux-gnu/libicudata.so.52.1
b31d6000-b3339000 r-xp 00000000 08:01 11799802 /usr/lib/i386-linux-gnu/libicuuc.so.52.1
b3339000-b3343000 r--p 00162000 08:01 11799802 /usr/lib/i386-linux-gnu/libicuuc.so.52.1
b3343000-b3344000 rw-p 0016c000 08:01 11799802 /usr/lib/i386-linux-gnu/libicuuc.so.52.1
b3344000-b3348000 rw-p 00000000 00:00 0
b3348000-b354d000 r-xp 00000000 08:01 11799805 /usr/lib/i386-linux-gnu/libicui18n.so.52.1
b354d000-b354e000 ---p 00205000 08:01 11799805 /usr/lib/i386-linux-gnu/libicui18n.so.52.1
b354e000-b3555000 r--p 00205000 08:01 11799805 /usr/lib/i386-linux-gnu/libicui18n.so.52.1
b3555000-b3556000 rw-p 0020c000 08:01 11799805 /usr/lib/i386-linux-gnu/libicui18n.so.52.1
b3556000-b35ac000 r-xp 00000000 08:01 39834540 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/pryr/libs/pryr.so
b35ac000-b35ad000 r--p 00055000 08:01 39834540 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/pryr/libs/pryr.so
b35ad000-b35ae000 rw-p 00056000 08:01 39834540 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/pryr/libs/pryr.so
b35ae000-b375e000 rw-p 00000000 00:00 0
b375e000-b383d000 r-xp 00000000 08:01 39822365 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/00LOCK-Rcpp/Rcpp/libs/Rcpp.so (deleted)
b383d000-b383e000 r--p 000df000 08:01 39822365 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/00LOCK-Rcpp/Rcpp/libs/Rcpp.so (deleted)
b383e000-b3841000 rw-p 000e0000 08:01 39822365 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/00LOCK-Rcpp/Rcpp/libs/Rcpp.so (deleted)
b3841000-b3846000 rw-p 00000000 00:00 0
b384c000-b3851000 r-xp 00000000 08:01 39357828 /lib/i386-linux-gnu/libnss_dns-2.23.so
b3851000-b3852000 r--p 00004000 08:01 39357828 /lib/i386-linux-gnu/libnss_dns-2.23.so
b3852000-b3853000 rw-p 00005000 08:01 39357828 /lib/i386-linux-gnu/libnss_dns-2.23.so
b3853000-b3855000 r-xp 00000000 08:01 39321841 /lib/i386-linux-gnu/libnss_mdns4_minimal.so.2
b3855000-b3856000 r--p 00001000 08:01 39321841 /lib/i386-linux-gnu/libnss_mdns4_minimal.so.2
b3856000-b3857000 rw-p 00002000 08:01 39321841 /lib/i386-linux-gnu/libnss_mdns4_minimal.so.2
b3857000-b38c5000 r-xp 00000000 08:01 39940147 /home/isomorphismescd/R/i686-pc-linux-gnu-library/3.4/stringi/libs/stringi.so
b38c5000-b38c6000 r--p 0006e000 08:01 39940147 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/stringi/libs/stringi.so
b38c6000-b38c7000 rw-p 0006f000 08:01 39940147 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/stringi/libs/stringi.so
b38c7000-b38d0000 r-xp 00000000 08:01 39357831 /lib/i386-linux-gnu/libcrypt-2.23.so
b38d0000-b38d1000 r--p 00008000 08:01 39357831 /lib/i386-linux-gnu/libcrypt-2.23.so
b38d1000-b38d2000 rw-p 00009000 08:01 39357831 /lib/i386-linux-gnu/libcrypt-2.23.so
b38d2000-b38f9000 rw-p 00000000 00:00 0
b38f9000-b39d6000 r-xp 00000000 08:01 11796761 /usr/lib/i386-linux-gnu/libsqlite3.so.0.8.6
b39d6000-b39d8000 r--p 000dc000 08:01 11796761 /usr/lib/i386-linux-gnu/libsqlite3.so.0.8.6
b39d8000-b39da000 rw-p 000de000 08:01 11796761 /usr/lib/i386-linux-gnu/libsqlite3.so.0.8.6
b39da000-b3a26000 r-xp 00000000 08:01 11804335 /usr/lib/i386-linux-gnu/libhx509.so.5.0.0
b3a26000-b3a27000 ---p 0004c000 08:01 11804335 /usr/lib/i386-linux-gnu/libhx509.so.5.0.0
b3a27000-b3a28000 r--p 0004c000 08:01 11804335 /usr/lib/i386-linux-gnu/libhx509.so.5.0.0
b3a28000-b3a29000 rw-p 0004d000 08:01 11804335 /usr/lib/i386-linux-gnu/libhx509.so.5.0.0
b3a29000-b3a2a000 rw-p 00000000 00:00 0
b3a2a000-b3a39000 r-xp 00000000 08:01 11802916 /usr/lib/i386-linux-gnu/libheimbase.so.1.0.0
b3a39000-b3a3a000 r--p 0000e000 08:01 11802916 /usr/lib/i386-linux-gnu/libheimbase.so.1.0.0
b3a3a000-b3a3b000 rw-p 0000f000 08:01 11802916 /usr/lib/i386-linux-gnu/libheimbase.so.1.0.0
b3a3b000-b3a63000 r-xp 00000000 08:01 11801500 /usr/lib/i386-linux-gnu/libwind.so.0.0.0
b3a63000-b3a64000 r--p 00027000 08:01 11801500 /usr/lib/i386-linux-gnu/libwind.so.0.0.0
b3a64000-b3a65000 rw-p 00028000 08:01 11801500 /usr/lib/i386-linux-gnu/libwind.so.0.0.0
b3a65000-b3a6c000 r-xp 00000000 08:01 11796975 /usr/lib/i386-linux-gnu/libffi.so.6.0.4
b3a6c000-b3a6d000 r--p 00006000 08:01 11796975 /usr/lib/i386-linux-gnu/libffi.so.6.0.4
b3a6d000-b3a6e000 rw-p 00007000 08:01 11796975 /usr/lib/i386-linux-gnu/libffi.so.6.0.4
b3a6e000-b3af8000 r-xp 00000000 08:01 11796859 /usr/lib/i386-linux-gnu/libgmp.so.10.3.0
b3af8000-b3af9000 r--p 00089000 08:01 11796859 /usr/lib/i386-linux-gnu/libgmp.so.10.3.0
b3af9000-b3afa000 rw-p 0008a000 08:01 11796859 /usr/lib/i386-linux-gnu/libgmp.so.10.3.0
b3afa000-b3b2d000 r-xp 00000000 08:01 11839895 /usr/lib/i386-linux-gnu/libhogweed.so.4.2
b3b2d000-b3b2e000 r--p 00032000 08:01 11839895 /usr/lib/i386-linux-gnu/libhogweed.so.4.2
b3b2e000-b3b2f000 rw-p 00033000 08:01 11839895 /usr/lib/i386-linux-gnu/libhogweed.so.4.2
b3b2f000-b3b69000 r-xp 00000000 08:01 11797582 /usr/lib/i386-linux-gnu/libnettle.so.6.2
b3b69000-b3b6a000 ---p 0003a000 08:01 11797582 /usr/lib/i386-linux-gnu/libnettle.so.6.2
b3b6a000-b3b6b000 r--p 0003a000 08:01 11797582 /usr/lib/i386-linux-gnu/libnettle.so.6.2
b3b6b000-b3b6c000 rw-p 0003b000 08:01 11797582 /usr/lib/i386-linux-gnu/libnettle.so.6.2
b3b6c000-b3b82000 r-xp 00000000 08:01 11796564 /usr/lib/i386-linux-gnu/libroken.so.18.1.0
b3b82000-b3b83000 r--p 00015000 08:01 11796564 /usr/lib/i386-linux-gnu/libroken.so.18.1.0
b3b83000-b3b84000 rw-p 00016000 08:01 11796564 /usr/lib/i386-linux-gnu/libroken.so.18.1.0
b3b84000-b3bba000 r-xp 00000000 08:01 11796869 /usr/lib/i386-linux-gnu/libhcrypto.so.4.1.0
b3bba000-b3bbb000 r--p 00035000 08:01 11796869 /usr/lib/i386-linux-gnu/libhcrypto.so.4.1.0
b3bbb000-b3bbc000 rw-p 00036000 08:01 11796869 /usr/lib/i386-linux-gnu/libhcrypto.so.4.1.0
b3bbc000-b3bbd000 rw-p 00000000 00:00 0
b3bbd000-b3bc0000 r-xp 00000000 08:01 39362452 /lib/i386-linux-gnu/libcom_err.so.2.1
b3bc0000-b3bc1000 r--p 00002000 08:01 39362452 /lib/i386-linux-gnu/libcom_err.so.2.1
b3bc1000-b3bc2000 rw-p 00003000 08:01 39362452 /lib/i386-linux-gnu/libcom_err.so.2.1
b3bc2000-b3c70000 r-xp 00000000 08:01 11796868 /usr/lib/i386-linux-gnu/libasn1.so.8.0.0
b3c70000-b3c71000 r--p 000ad000 08:01 11796868 /usr/lib/i386-linux-gnu/libasn1.so.8.0.0
b3c71000-b3c73000 rw-p 000ae000 08:01 11796868 /usr/lib/i386-linux-gnu/libasn1.so.8.0.0
b3c73000-b3d07000 r-xp 00000000 08:01 11801136 /usr/lib/i386-linux-gnu/libkrb5.so.26.0.0
b3d07000-b3d09000 r--p 00093000 08:01 11801136 /usr/lib/i386-linux-gnu/libkrb5.so.26.0.0
b3d09000-b3d0b000 rw-p 00095000 08:01 11801136 /usr/lib/i386-linux-gnu/libkrb5.so.26.0.0
b3d0b000-b3d1f000 r-xp 00000000 08:01 39322127 /lib/i386-linux-gnu/libgpg-error.so.0.17.0
b3d1f000-b3d20000 r--p 00013000 08:01 39322127 /lib/i386-linux-gnu/libgpg-error.so.0.17.0
b3d20000-b3d21000 rw-p 00014000 08:01 39322127 /lib/i386-linux-gnu/libgpg-error.so.0.17.0
b3d21000-b3d7c000 r-xp 00000000 08:01 11839897 /usr/lib/i386-linux-gnu/libp11-kit.so.0.1.0
b3d7c000-b3d81000 r--p 0005a000 08:01 11839897 /usr/lib/i386-linux-gnu/libp11-kit.so.0.1.0
b3d81000-b3d82000 rw-p 0005f000 08:01 11839897 /usr/lib/i386-linux-gnu/libp11-kit.so.0.1.0
b3d82000-b3d95000 r-xp 00000000 08:01 11809389 /usr/lib/i386-linux-gnu/libtasn1.so.6.5.1
b3d95000-b3d96000 r--p 00012000 08:01 11809389 /usr/lib/i386-linux-gnu/libtasn1.so.6.5.1
b3d96000-b3d97000 rw-p 00013000 08:01 11809389 /usr/lib/i386-linux-gnu/libtasn1.so.6.5.1
b3d97000-b3ee6000 r-xp 00000000 08:01 11805512 /usr/lib/i386-linux-gnu/libgnutls.so.30.6.2
b3ee6000-b3ee7000 ---p 0014f000 08:01 11805512 /usr/lib/i386-linux-gnu/libgnutls.so.30.6.2
b3ee7000-b3eed000 r--p 0014f000 08:01 11805512 /usr/lib/i386-linux-gnu/libgnutls.so.30.6.2
b3eed000-b3eee000 rw-p 00155000 08:01 11805512 /usr/lib/i386-linux-gnu/libgnutls.so.30.6.2
b3eee000-b3eef000 rw-p 00000000 00:00 0
b3eef000-b3f33000 r-xp 00000000 08:01 11805204 /usr/lib/i386-linux-gnu/libgssapi.so.3.0.0
b3f33000-b3f34000 r--p 00043000 08:01 11805204 /usr/lib/i386-linux-gnu/libgssapi.so.3.0.0
b3f34000-b3f35000 rw-p 00044000 08:01 11805204 /usr/lib/i386-linux-gnu/libgssapi.so.3.0.0
b3f35000-b3f36000 rw-p 00000000 00:00 0
b3f36000-b3f52000 r-xp 00000000 08:01 11796494 /usr/lib/i386-linux-gnu/libsasl2.so.2.0.25
b3f52000-b3f53000 r--p 0001b000 08:01 11796494 /usr/lib/i386-linux-gnu/libsasl2.so.2.0.25
b3f53000-b3f54000 rw-p 0001c000 08:01 11796494 /usr/lib/i386-linux-gnu/libsasl2.so.2.0.25
b3f54000-b3f68000 r-xp 00000000 08:01 39357876 /lib/i386-linux-gnu/libresolv-2.23.so
b3f68000-b3f69000 ---p 00014000 08:01 39357876 /lib/i386-linux-gnu/libresolv-2.23.so
b3f69000-b3f6a000 r--p 00014000 08:01 39357876 /lib/i386-linux-gnu/libresolv-2.23.so
b3f6a000-b3f6b000 rw-p 00015000 08:01 39357876 /lib/i386-linux-gnu/libresolv-2.23.so
b3f6b000-b3f6d000 rw-p 00000000 00:00 0
b3f6d000-b3f7b000 r-xp 00000000 08:01 11797186 /usr/lib/i386-linux-gnu/liblber-2.4.so.2.10.5
b3f7b000-b3f7c000 r--p 0000d000 08:01 11797186 /usr/lib/i386-linux-gnu/liblber-2.4.so.2.10.5
b3f7c000-b3f7d000 rw-p 0000e000 08:01 11797186 /usr/lib/i386-linux-gnu/liblber-2.4.so.2.10.5
b3f7d000-b4028000 r-xp 00000000 08:01 39357803 /lib/i386-linux-gnu/libgcrypt.so.20.0.5
b4028000-b4029000 r--p 000aa000 08:01 39357803 /lib/i386-linux-gnu/libgcrypt.so.20.0.5
b4029000-b402c000 rw-p 000ab000 08:01 39357803 /lib/i386-linux-gnu/libgcrypt.so.20.0.5
b402c000-b40af000 r-xp 00000000 08:01 39322555 /lib/i386-linux-gnu/libgcrypt.so.11.8.2
b40af000-b40b0000 r--p 00082000 08:01 39322555 /lib/i386-linux-gnu/libgcrypt.so.11.8.2
b40b0000-b40b2000 rw-p 00083000 08:01 39322555 /lib/i386-linux-gnu/libgcrypt.so.11.8.2
b40b2000-b40b3000 rw-p 00000000 00:00 0
b40b3000-b4175000 r-xp 00000000 08:01 11797041 /usr/lib/i386-linux-gnu/libgnutls.so.26.22.6
b4175000-b4179000 r--p 000c1000 08:01 11797041 /usr/lib/i386-linux-gnu/libgnutls.so.26.22.6
b4179000-b417a000 rw-p 000c5000 08:01 11797041 /usr/lib/i386-linux-gnu/libgnutls.so.26.22.6
b417a000-b434c000 r-xp 00000000 08:01 39358120 /lib/i386-linux-gnu/libcrypto.so.1.0.0
b434c000-b435c000 r--p 001d1000 08:01 39358120 /lib/i386-linux-gnu/libcrypto.so.1.0.0
b435c000-b4363000 rw-p 001e1000 08:01 39358120 /lib/i386-linux-gnu/libcrypto.so.1.0.0
b4363000-b4366000 rw-p 00000000 00:00 0
b4366000-b43c9000 r-xp 00000000 08:01 39358123 /lib/i386-linux-gnu/libssl.so.1.0.0
b43c9000-b43cc000 r--p 00062000 08:01 39358123 /lib/i386-linux-gnu/libssl.so.1.0.0
b43cc000-b43d0000 rw-p 00065000 08:01 39358123 /lib/i386-linux-gnu/libssl.so.1.0.0
b43d0000-b45be000 r-xp 00000000 08:01 5898658 /opt/R-3.4.1/lib/libRlapack.so
b45be000-b45bf000 r--p 001ed000 08:01 5898658 /opt/R-3.4.1/lib/libRlapack.so
b45bf000-b45c0000 rw-p 001ee000 08:01 5898658 /opt/R-3.4.1/lib/libRlapack.so
b45c0000-b4746000 rw-p 00000000 00:00 0
b4748000-b4750000 r-xp 00000000 08:01 11805202 /usr/lib/i386-linux-gnu/libheimntlm.so.0.1.0
b4750000-b4751000 r--p 00007000 08:01 11805202 /usr/lib/i386-linux-gnu/libheimntlm.so.0.1.0
b4751000-b4752000 rw-p 00008000 08:01 11805202 /usr/lib/i386-linux-gnu/libheimntlm.so.0.1.0
b4752000-b47a9000 r-xp 00000000 08:01 11796823 /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2.10.5
b47a9000-b47aa000 ---p 00057000 08:01 11796823 /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2.10.5
b47aa000-b47ab000 r--p 00057000 08:01 11796823 /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2.10.5
b47ab000-b47ac000 rw-p 00058000 08:01 11796823 /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2.10.5
b47ac000-b47ad000 rw-p 00000000 00:00 0
b47ad000-b47da000 r-xp 00000000 08:01 11800290 /usr/lib/i386-linux-gnu/libssh2.so.1.0.1
b47da000-b47db000 r--p 0002c000 08:01 11800290 /usr/lib/i386-linux-gnu/libssh2.so.1.0.1
b47db000-b47dc000 rw-p 0002d000 08:01 11800290 /usr/lib/i386-linux-gnu/libssh2.so.1.0.1
b47dc000-b47f5000 r-xp 00000000 08:01 11807198 /usr/lib/i386-linux-gnu/librtmp.so.0
b47f5000-b47f6000 r--p 00018000 08:01 11807198 /usr/lib/i386-linux-gnu/librtmp.so.0
b47f6000-b47f7000 rw-p 00019000 08:01 11807198 /usr/lib/i386-linux-gnu/librtmp.so.0
b47f7000-b4829000 r-xp 00000000 08:01 11843008 /usr/lib/i386-linux-gnu/libidn.so.11.6.15
b4829000-b482a000 r--p 00031000 08:01 11843008 /usr/lib/i386-linux-gnu/libidn.so.11.6.15
b482a000-b482b000 rw-p 00032000 08:01 11843008 /usr/lib/i386-linux-gnu/libidn.so.11.6.15
b482c000-b4837000 r-xp 00000000 08:01 39357830 /lib/i386-linux-gnu/libnss_files-2.23.so
b4837000-b4838000 r--p 0000a000 08:01 39357830 /lib/i386-linux-gnu/libnss_files-2.23.so
b4838000-b4839000 rw-p 0000b000 08:01 39357830 /lib/i386-linux-gnu/libnss_files-2.23.so
b4839000-b483f000 rw-p 00000000 00:00 0
b483f000-b4860000 r-xp 00000000 08:01 39882389 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/digest/libs/digest.so
b4860000-b4861000 r--p 00020000 08:01 39882389 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/digest/libs/digest.so
b4861000-b4862000 rw-p 00021000 08:01 39882389 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/digest/libs/digest.so
b4862000-b4863000 rw-p 00000000 00:00 0
b4863000-b4866000 r-xp 00000000 08:01 40025476 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/colorout/libs/colorout.so
b4866000-b4867000 ---p 00003000 08:01 40025476 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/colorout/libs/colorout.so
b4867000-b4868000 r--p 00003000 08:01 40025476 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/colorout/libs/colorout.so
b4868000-b4869000 rw-p 00004000 08:01 40025476 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/colorout/libs/colorout.so
b4869000-b487b000 r-xp 00000000 08:01 6114007 /opt/R-3.4.1/library/tools/libs/tools.so
b487b000-b487c000 r--p 00011000 08:01 6114007 /opt/R-3.4.1/library/tools/libs/tools.so
b487c000-b487d000 rw-p 00012000 08:01 6114007 /opt/R-3.4.1/library/tools/libs/tools.so
b487d000-b4882000 r-xp 00000000 08:01 39880429 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/TTR/libs/TTR.so
b4882000-b4883000 r--p 00004000 08:01 39880429 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/TTR/libs/TTR.so
b4883000-b4884000 rw-p 00005000 08:01 39880429 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/TTR/libs/TTR.so
b4884000-b48ff000 r-xp 00000000 08:01 12061046 /usr/local/lib/libcurl.so.4.4.0
b48ff000-b4901000 rw-p 0007a000 08:01 12061046 /usr/local/lib/libcurl.so.4.4.0
b4901000-b490c000 r-xp 00000000 08:01 39882600 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/curl/libs/curl.so
b490c000-b490d000 r--p 0000a000 08:01 39882600 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/curl/libs/curl.so
b490d000-b490e000 rw-p 0000b000 08:01 39882600 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/curl/libs/curl.so
b490e000-b492a000 r-xp 00000000 08:01 39879885 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/xts/libs/xts.so
b492a000-b492b000 r--p 0001b000 08:01 39879885 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/xts/libs/xts.so
b492b000-b492c000 rw-p 0001c000 08:01 39879885 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/xts/libs/xts.so
b492c000-b4930000 r-xp 00000000 08:01 40002389 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/zoo/libs/zoo.so
b4930000-b4931000 r--p 00003000 08:01 40002389 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/zoo/libs/zoo.so
b4931000-b4932000 rw-p 00004000 08:01 40002389 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/zoo/libs/zoo.so
b4932000-b49a1000 rw-p 00000000 00:00 0
b49a1000-b4a49000 r-xp 00000000 08:01 6114377 /opt/R-3.4.1/library/stats/libs/stats.so
b4a49000-b4a4a000 r--p 000a7000 08:01 6114377 /opt/R-3.4.1/library/stats/libs/stats.so
b4a4a000-b4a4b000 rw-p 000a8000 08:01 6114377 /opt/R-3.4.1/library/stats/libs/stats.so
b4a4b000-b4a8e000 r-xp 00000000 08:01 6114237 /opt/R-3.4.1/library/graphics/libs/graphics.so
b4a8e000-b4a8f000 ---p 00043000 08:01 6114237 /opt/R-3.4.1/library/graphics/libs/graphics.so
b4a8f000-b4a90000 r--p 00043000 08:01 6114237 /opt/R-3.4.1/library/graphics/libs/graphics.so
b4a90000-b4a91000 rw-p 00044000 08:01 6114237 /opt/R-3.4.1/library/graphics/libs/graphics.so
b4a91000-b4cf1000 rw-p 00000000 00:00 0
b4cf4000-b4d14000 r-xp 00000000 08:01 6114451 /opt/R-3.4.1/library/grid/libs/grid.so
b4d14000-b4d15000 r--p 0001f000 08:01 6114451 /opt/R-3.4.1/library/grid/libs/grid.so
b4d15000-b4d16000 rw-p 00020000 08:01 6114451 /opt/R-3.4.1/library/grid/libs/grid.so
b4d16000-b4d43000 r-xp 00000000 08:01 6114195 /opt/R-3.4.1/library/grDevices/libs/grDevices.so
b4d43000-b4d46000 r--p 0002c000 08:01 6114195 /opt/R-3.4.1/library/grDevices/libs/grDevices.so
b4d46000-b4d48000 rw-p 0002f000 08:01 6114195 /opt/R-3.4.1/library/grDevices/libs/grDevices.so
b4d48000-b50be000 rw-p 00000000 00:00 0
b50be000-b52be000 r--p 00000000 08:01 11834781 /usr/lib/locale/locale-archive
b52be000-b52c2000 rw-p 00000000 00:00 0
b52c2000-b549e000 r-xp 00000000 08:01 12070645 /usr/local/lib/libstdc++.so.6.0.21
b549e000-b54a5000 r--p 001db000 08:01 12070645 /usr/local/lib/libstdc++.so.6.0.21
b54a5000-b54a8000 rw-p 001e2000 08:01 12070645 /usr/local/lib/libstdc++.so.6.0.21
b54a8000-b54aa000 rw-p 00000000 00:00 0
b54aa000-b6d60000 r-xp 00000000 08:01 11810849 /usr/lib/i386-linux-gnu/libicudata.so.55.1
b6d60000-b6d61000 r--p 018b5000 08:01 11810849 /usr/lib/i386-linux-gnu/libicudata.so.55.1
b6d61000-b6d62000 rw-p 018b6000 08:01 11810849 /usr/lib/i386-linux-gnu/libicudata.so.55.1
b6d62000-b6d7b000 r-xp 00000000 08:01 39357832 /lib/i386-linux-gnu/libpthread-2.23.so
b6d7b000-b6d7c000 r--p 00018000 08:01 39357832 /lib/i386-linux-gnu/libpthread-2.23.so
b6d7c000-b6d7d000 rw-p 00019000 08:01 39357832 /lib/i386-linux-gnu/libpthread-2.23.so
b6d7d000-b6d7f000 rw-p 00000000 00:00 0
b6d7f000-b6d9f000 r-xp 00000000 08:01 39321820 /lib/i386-linux-gnu/libtinfo.so.5.9
b6d9f000-b6da1000 r--p 0001f000 08:01 39321820 /lib/i386-linux-gnu/libtinfo.so.5.9
b6da1000-b6da2000 rw-p 00021000 08:01 39321820 /lib/i386-linux-gnu/libtinfo.so.5.9
b6da2000-b6da3000 rw-p 00000000 00:00 0
b6da3000-b6dbf000 r-xp 00000000 08:01 12068367 /usr/local/lib/libgcc_s.so.1
b6dbf000-b6dc0000 rw-p 0001b000 08:01 12068367 /usr/local/lib/libgcc_s.so.1
b6dc0000-b6f70000 r-xp 00000000 08:01 39357885 /lib/i386-linux-gnu/libc-2.23.so
b6f70000-b6f72000 r--p 001af000 08:01 39357885 /lib/i386-linux-gnu/libc-2.23.so
b6f72000-b6f73000 rw-p 001b1000 08:01 39357885 /lib/i386-linux-gnu/libc-2.23.so
b6f73000-b6f76000 rw-p 00000000 00:00 0
b6f76000-b71df000 r-xp 00000000 08:01 11804070 /usr/lib/i386-linux-gnu/libicui18n.so.55.1
b71df000-b71e0000 ---p 00269000 08:01 11804070 /usr/lib/i386-linux-gnu/libicui18n.so.55.1
b71e0000-b71e8000 r--p 00269000 08:01 11804070 /usr/lib/i386-linux-gnu/libicui18n.so.55.1
b71e8000-b71e9000 rw-p 00271000 08:01 11804070 /usr/lib/i386-linux-gnu/libicui18n.so.55.1
b71e9000-b7370000 r-xp 00000000 08:01 11822385 /usr/lib/i386-linux-gnu/libicuuc.so.55.1
b7370000-b737a000 r--p 00186000 08:01 11822385 /usr/lib/i386-linux-gnu/libicuuc.so.55.1
b737a000-b737b000 rw-p 00190000 08:01 11822385 /usr/lib/i386-linux-gnu/libicuuc.so.55.1
b737b000-b737f000 rw-p 00000000 00:00 0
b737f000-b7382000 r-xp 00000000 08:01 39357840 /lib/i386-linux-gnu/libdl-2.23.so
b7382000-b7383000 r--p 00002000 08:01 39357840 /lib/i386-linux-gnu/libdl-2.23.so
b7383000-b7384000 rw-p 00003000 08:01 39357840 /lib/i386-linux-gnu/libdl-2.23.so
b7384000-b7385000 rw-p 00000000 00:00 0
b7385000-b738c000 r-xp 00000000 08:01 39357835 /lib/i386-linux-gnu/librt-2.23.so
b738c000-b738d000 r--p 00006000 08:01 39357835 /lib/i386-linux-gnu/librt-2.23.so
b738d000-b738e000 rw-p 00007000 08:01 39357835 /lib/i386-linux-gnu/librt-2.23.so
b738e000-b73a7000 r-xp 00000000 08:01 12101996 /usr/local/lib/libz.so.1.2.8
b73a7000-b73a8000 rw-p 00018000 08:01 12101996 /usr/local/lib/libz.so.1.2.8
b73a8000-b73b8000 r-xp 00000000 08:01 39321678 /lib/i386-linux-gnu/libbz2.so.1.0.4
b73b8000-b73b9000 r--p 0000f000 08:01 39321678 /lib/i386-linux-gnu/libbz2.so.1.0.4
b73b9000-b73ba000 rw-p 00010000 08:01 39321678 /lib/i386-linux-gnu/libbz2.so.1.0.4
b73ba000-b73de000 r-xp 00000000 08:01 39332413 /lib/i386-linux-gnu/liblzma.so.5.0.0
b73de000-b73df000 r--p 00023000 08:01 39332413 /lib/i386-linux-gnu/liblzma.so.5.0.0
b73df000-b73e0000 rw-p 00024000 08:01 39332413 /lib/i386-linux-gnu/liblzma.so.5.0.0
b73e0000-b7452000 r-xp 00000000 08:01 12102018 /usr/local/lib/libpcre.so.1.2.5
b7452000-b7453000 rw-p 00072000 08:01 12102018 /usr/local/lib/libpcre.so.1.2.5
b7453000-b7454000 rw-p 00000000 00:00 0
b7454000-b7464000 r-xp 00000000 08:01 12067580 /usr/local/lib/libtre.so.5.0.0
b7464000-b7465000 rw-p 0000f000 08:01 12067580 /usr/local/lib/libtre.so.5.0.0
b7465000-b74a3000 r-xp 00000000 08:01 39362455 /lib/i386-linux-gnu/libreadline.so.6.3
b74a3000-b74a4000 ---p 0003e000 08:01 39362455 /lib/i386-linux-gnu/libreadline.so.6.3
b74a4000-b74a5000 r--p 0003e000 08:01 39362455 /lib/i386-linux-gnu/libreadline.so.6.3
b74a5000-b74a8000 rw-p 0003f000 08:01 39362455 /lib/i386-linux-gnu/libreadline.so.6.3
b74a8000-b74a9000 rw-p 00000000 00:00 0
b74a9000-b753a000 r-xp 00000000 08:01 12070722 /usr/local/lib/libquadmath.so.0.0.0
b753a000-b753b000 rw-p 00090000 08:01 12070722 /usr/local/lib/libquadmath.so.0.0.0
b753b000-b758e000 r-xp 00000000 08:01 39357879 /lib/i386-linux-gnu/libm-2.23.so
b758e000-b758f000 r--p 00052000 08:01 39357879 /lib/i386-linux-gnu/libm-2.23.so
b758f000-b7590000 rw-p 00053000 08:01 39357879 /lib/i386-linux-gnu/libm-2.23.so
b7590000-b7591000 rw-p 00000000 00:00 0
b7591000-b7594000 r-xp 00000000 08:01 39998948 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/lattice/libs/lattice.so
b7594000-b7595000 r--p 00002000 08:01 39998948 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/lattice/libs/lattice.so
b7595000-b7596000 rw-p 00003000 08:01 39998948 /home/isomorphismes/R/i686-pc-linux-gnu-library/3.4/lattice/libs/lattice.so
b7596000-b759e000 r-xp 00000000 08:01 6114048 /opt/R-3.4.1/library/utils/libs/utils.so
b759e000-b759f000 r--p 00007000 08:01 6114048 /opt/R-3.4.1/library/utils/libs/utils.so
b759f000-b75a0000 rw-p 00008000 08:01 6114048 /opt/R-3.4.1/library/utils/libs/utils.so
b75a0000-b75a1000 rw-p 00000000 00:00 0
b75a1000-b75a3000 r-xp 00000000 08:01 11858957 /usr/lib/i386-linux-gnu/gconv/ISO8859-1.so
b75a3000-b75a4000 r--p 00001000 08:01 11858957 /usr/lib/i386-linux-gnu/gconv/ISO8859-1.so
b75a4000-b75a5000 rw-p 00002000 08:01 11858957 /usr/lib/i386-linux-gnu/gconv/ISO8859-1.so
b75a5000-b75a6000 r--p 00000000 08:01 6113744 /opt/R-3.4.1/library/translations/en/LC_MESSAGES/R.mo
b75a6000-b75ac000 r-xp 00000000 08:01 6114406 /opt/R-3.4.1/library/methods/libs/methods.so
b75ac000-b75ad000 ---p 00006000 08:01 6114406 /opt/R-3.4.1/library/methods/libs/methods.so
b75ad000-b75ae000 r--p 00006000 08:01 6114406 /opt/R-3.4.1/library/methods/libs/methods.so
b75ae000-b75af000 rw-p 00007000 08:01 6114406 /opt/R-3.4.1/library/methods/libs/methods.so
b75af000-b75b6000 r--s 00000000 08:01 11858976 /usr/lib/i386-linux-gnu/gconv/gconv-modules.cache
b75b6000-b75e8000 rw-p 00000000 00:00 0
b75e8000-b75e9000 r--p 002d4000 08:01 11834781 /usr/lib/locale/locale-archive
b75e9000-b76f4000 r-xp 00000000 08:01 12070734 /usr/local/lib/libgfortran.so.3.0.0
b76f4000-b76f5000 rw-p 0010b000 08:01 12070734 /usr/local/lib/libgfortran.so.3.0.0
b76f5000-b76f6000 rw-p 00000000 00:00 0
b76f6000-b771e000 r-xp 00000000 08:01 5898657 /opt/R-3.4.1/lib/libRblas.so
b771e000-b771f000 r--p 00027000 08:01 5898657 /opt/R-3.4.1/lib/libRblas.so
b771f000-b7720000 rw-p 00028000 08:01 5898657 /opt/R-3.4.1/lib/libRblas.so
b7720000-b7722000 rw-p 00000000 00:00 0
b7722000-b7744000 r-xp 00000000 08:01 39357783 /lib/i386-linux-gnu/ld-2.23.so
b7744000-b7745000 r-xp 00000000 00:00 0 [vdso]
b7745000-b7746000 r--p 00022000 08:01 39357783 /lib/i386-linux-gnu/ld-2.23.so
b7746000-b7747000 rw-p 00023000 08:01 39357783 /lib/i386-linux-gnu/ld-2.23.so
bfc3d000-bfcb4000 rw-p 00000000 00:00 0 [stack]
Aborted (core dumped)
Confirm close() method cleans up socket properly.
Install under R 3.4.1 fails
Hi,
Is there any trick to install the package on Win 10 Pro? I tried, but get compile errors on the easywsclient.cpp?
Many thanks for your advice.
Thorsten
install_github("ropenscilabs/webrockets")
Downloading GitHub repo ropenscilabs/webrockets@master
from URL https://api.github.com/repos/ropenscilabs/webrockets/zipball/master
Installing webrockets
"C:/PROGRA~1/R/R-34~1.1/bin/x64/R" --no-site-file --no-environ --no-save --no-restore --quiet CMD INSTALL "C:/Users/XXXX \
/AppData/Local/Temp/RtmpmAE3th/devtools312853a43d9f/ropenscilabs-webrockets-4a4f3eb" --library="Z:/_Documents \
XXXX/R/win-library/3.4" --install-tests
* installing *source* package 'webrockets' ...
** libs
*** arch - i386
C:/RBuildTools/3.4/mingw_32/bin/g++ -std=gnu++11 -I"C:/PROGRA~1/R/R-34~1.1/include" -DNDEBUG -I../inst/include -I . -I"Z:/_DocumentsXXXX/R/win-library/3.4/Rcpp/include" -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mtune=core2 -c RcppExports.cpp -o RcppExports.o
C:/RBuildTools/3.4/mingw_32/bin/g++ -std=gnu++11 -I"C:/PROGRA~1/R/R-34~1.1/include" -DNDEBUG -I../inst/include -I . -I"Z:/_DocumentsXXXX/R/win-library/3.4/Rcpp/include" -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mtune=core2 -c easywsclient.cpp -o easywsclient.o
easywsclient.cpp:12:0: warning: ignoring #pragma comment [-Wunknown-pragmas]
#pragma comment( lib, "ws2_32" )
^
In file included from C:/PROGRA~1/R/R-34~1.1/include/R.h:91:0,
from Z:/_Documents Thorsten/R/win-library/3.4/Rcpp/include/Rcpp/r/headers.h:52,
from Z:/_Documents Thorsten/R/win-library/3.4/Rcpp/include/RcppCommon.h:29,
from Z:/_Documents Thorsten/R/win-library/3.4/Rcpp/include/Rcpp.h:27,
from easywsclient.cpp:74:
C:/PROGRA~1/R/R-34~1.1/include/R_ext/RS.h:55:0: warning: "ERROR" redefined
#define ERROR ),error(R_problem_buf);}
^
In file included from C:/RBuildTools/3.4/mingw_32/i686-w64-mingw32/include/windows.h:71:0,
from C:/RBuildTools/3.4/mingw_32/i686-w64-mingw32/include/WinSock2.h:23,
from easywsclient.cpp:10:
C:/RBuildTools/3.4/mingw_32/i686-w64-mingw32/include/wingdi.h:75:0: note: this is the location of the previous definition
#define ERROR 0
^
In file included from C:/RBuildTools/3.4/mingw_32/lib/gcc/i686-w64-mingw32/4.9.3/include/stdint.h:9:0,
from C:/RBuildTools/3.4/mingw_32/i686-w64-mingw32/include/c++/cstdint:41,
from C:/RBuildTools/3.4/mingw_32/i686-w64-mingw32/include/c++/bits/char_traits.h:380,
from C:/RBuildTools/3.4/mingw_32/i686-w64-mingw32/include/c++/string:40,
from easywsclient.cpp:73:
C:/RBuildTools/3.4/mingw_32/i686-w64-mingw32/include/stdint.h:35:21: error: conflicting declaration 'typedef signed char int8_t'
typedef signed char int8_t;
^
easywsclient.cpp:33:24: note: previous declaration as 'typedef char int8_t'
typedef __int8 int8_t;
^
make: *** [easywsclient.o] Error 1
Warning: running command 'make -f "Makevars" -f "C:/PROGRA~1/R/R-34~1.1/etc/i386/Makeconf" -f "C:/PROGRA~1/R/R-34~1.1/share/make/winshlib.mk" CXX='$(CXX11) $(CXX11STD)' CXXFLAGS='$(CXX11FLAGS)' CXXPICFLAGS='$(CXX11PICFLAGS)' SHLIB_LDFLAGS='$(SHLIB_CXX11LDFLAGS)' SHLIB_LD='$(SHLIB_CXX11LD)' SHLIB="webrockets.dll" OBJECTS="RcppExports.o easywsclient.o main.o"' had status 2
ERROR: compilation failed for package 'webrockets'
* removing 'Z:/_DocumentsXXXX/R/win-library/3.4/webrockets'
close() function needs to check the class of the object so as not to close non-sockets.
Modify easywsclient handler to return message rather than assign in global scope.
@hrbrmstr Has a plan to do this and submit a pull to the easywsclient library.
Polling closed connection twice creates infinite loop.
Find out if msg in global scope of main.cpp is safe as global variable.
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