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Unable to receive mountpoints from some servers #6

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coalcandy opened this issue Oct 16, 2022 · 2 comments · Fixed by #7
Closed

Unable to receive mountpoints from some servers #6

coalcandy opened this issue Oct 16, 2022 · 2 comments · Fixed by #7
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@semuadmin
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bug Something isn't working

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@coalcandy
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Describe the bug

When trying to connect to some servers, gnssntripclient is not able to retreive a list of mountpoints.

  • I can successfully retreive mountpoints from most servers. However, for some servers "Using mountpoint" is printed, and no list retreived.
    image
  • To test if this was only an issue with se.nrtk.eu or not, I tested a few different servers from http:https://rtcm-ntrip.org/home.html.
  • I got the same issue with 217.92.99.153 and 217.13.180.215
  • From these servers, LefebureNTRIPClient was able to receive the list of mountpoints with only addressa and port provided.
  • I also tried to add "version=1.0" as well as reference lat/lon. For se.nrtk.eu I also tried adding my username/password.

pygnssutils.version -latest

To Reproduce
Steps to reproduce the behaviour:
Connect to following servers with gnssnrtipclient server="address" port="port"

  • se.nrtk.eu:9301
  • ntrip.06-gps.nl:2101
  • 217.92.99.153:2101
  • 217.13.180.215:2101

Expected Behaviour

A list of available mountpoints

Desktop (please complete the following information):

The operating system you're using [e.g. Windows 10, MacOS Big Sur, Ubuntu Bionic]: Windiws 10
The type of serial connection [e.g. USB, UART1, I2C]: None
GNSS/GPS Device (please complete the following information as best you can): None
@semuadmin semuadmin self-assigned this Oct 17, 2022
@semuadmin semuadmin added question Further information is requested bug Something isn't working and removed question Further information is requested labels Oct 17, 2022
@semuadmin
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Hi @coalcandy

FYI Have found an issue which can cause the client to ignore valid HTTP sourcetable responses if they contain blank lines - working on a fix now.

Preliminary testing indicates it seems to work for all the casters you've mentioned:

gnssntripclient server=se.nrtk.eu port=9301 
2022-10-17 10:58:00.286694: Complete sourcetable follows...

['MSM_NEAR', 'MSM_NEAR', 'RTCM 3', '', '2', 'GPS+GLO+GAL+BDS', 'SmartNet Sweden', '', '68.35', '18.82', '1', '0', 'Leica GNSS Spider', 'none', 'B', 'Y', '9600', '']
['MSM_iMAX', 'MSM_iMAX', 'RTCM 3', '', '2', 'GPS+GLO+GAL+BDS', 'SmartNet Sweden', '', '68.35', '18.82', '1', '1', 'Leica GNSS Spider', 'none', 'B', 'Y', '9600', '']
['MSM_VRS', 'MSM_VRS', 'RTCM 3', '', '2', 'GPS+GLO+GAL+BDS', 'SmartNet Sweden', '', '68.35', '18.82', '1', '1', 'Leica GNSS Spider', 'none', 'B', 'Y', '9600', '']

gnssntripclient server=ntrip.06-gps.nl     
2022-10-17 10:58:38.463098: Complete sourcetable follows...

['06GPSADXFKPGLO31', '06-GPS_ADX_FKP_GLO31', 'RTCM 3', '1004(1),1006(5),1008(5),1012(1),1030(17),1031(17),1032(19)', '2', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSADXVRSGLO31', '06-GPS_ADX_VRS_GLO31', 'RTCM 3', '1004(1),1006(1),1008(5),1012(1),1030(17),1031(17),1032(19)', '2', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSDGNSS', '06-GPS_DGNSS', 'RTCM 2.3', '1(1),3(13),31(1),37(10)', '0', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '1500', 'http:https://www.06-gps.nl']
['06GPSDGNSS+', '06-GPS_DGNSS+', 'RTCM 3.2', '', '2', 'GPS+GLO+GAL+BDS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GNSMART', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSDGPS', '06-GPS_DGPS', 'RTCM 2.3', '1(1),3(13),16(300)', '0', 'GPS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '1500', 'http:https://www.06-gps.nl']
['06GPSDGPS+', '06-GPS_DGPS+', 'RTCM 3', '', '2', 'GPS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '2500', 'http:https://www.06-gps.nl']
['06GPSGRECSSRZ', '06-GPS_GREC_SSRZ', 'SSRZ', 'GEO++ SSRZ', '2', 'GPS+GLO+GAL+BDS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GNSMART', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSIMACGLO31', '06-GPS_IMACGLO31', 'RTCM 3', '1004(1),1006(5),1008(5),1012(1),1013(5),1032(5),1033(5),1230(5)', '2', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GNSMART', 'none', 'B', 'Y', '4000', 'http:https://www.06-gps.nl']
['06GPSIMACGREC32', '06-GPS_IMAC_GREC32', 'RTCM 3.2', '1074(1),1084(1),1094(1),1124(1),1006(10),1008(10),1033(10)', '2', 'G']
['06GPSM3DMGLO31', '06-GPS_M3DM_GLO31', 'RTCM 3', '1004(0.2),1005(10),1007(10),1012(0.2),1030(31),1031(31),1032(10),1033(10),1230(5)', '2', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GNSMART', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSMACGLO31', '06-GPS_MACGLO31', 'RTCM 3', '1004(1),1006(5),1008(5),1012(1),1013(5),1014(10),1015(10),1016(10),1033(5),1037(10),1038(10),1230(5)', '2', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GNSMART', 'none', 'B', 'Y', '4000', 'http:https://www.06-gps.nl']
['06GPSNEACMR', '06-GPS_NEA_CMR', 'CMR', '0(1),1(10)', '2', 'GPS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '1500', 'http:https://www.06-gps.nl']
['06GPSNEAGLO30', '06-GPS_NEA_GLO30', 'RTCM 3', '1004(1),1006(13),1008(13),1012(1)', '2', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GNSMART', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSNEAGREC32', '06-GPS_NEA_GREC32', 'RTCM 3.2', '1006(10),1008(10),1033(10),1074(1),1084(1),1094(1),1124(1),1230(5)', '2', 'GPS+GLO+GAL+BDS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GNSMART', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSVRS30', '06-GPS_VRS30', 'RTCM 3', '1004(1),1005(13),1007(13)', '2', 'GPS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '2500', 'http:https://www.06-gps.nl']
['06GPSVRSCMR', '06-GPS_VRS_CMR', 'CMR', '0(1),1(10)', '2', 'GPS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '1500', 'http:https://www.06-gps.nl']
['06GPSVRSCMRGLO', '06-GPS_VRS_CMR_GLO', 'CMR', '0(1),1(10),3(1)', '2', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '1500', 'http:https://www.06-gps.nl (only Topcon)']
['06GPSVRSGLO30', '06-GPS_VRS_GLO30', 'RTCM 3', '1004(1),1005(13),1007(13),1012(1)', '2', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSVRSGLO31', '06-GPS_VRS_GLO31', 'RTCM 3', '1004(1),1005(10),1007(10),1012(1),1030(31),1031(31),1032(10),1033(10),1230(5)', '2', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GPSNET', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSVRSGLO32', '06-GPS_VRS_GLO32', 'RTCM 3', '1074(1),1084(1),1005(10),1007(10),1030(31),1031(31),1032(10),1033(10),1230(5)', '2', 'GPS+GLONASS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GNSMART', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSVRSGRE32', '06-GPS_VRS_GRE32', 'RTCM 3.2', '1075(1),1085(1),1095(1),1005(10),1007(10),1032(10),1033(10),1230(5)', '2', 'GPS+GLO+GAL', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GNSMART', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']
['06GPSVRSGREC32', '06-GPS_VRS_GREC32', 'RTCM 3.2', '1075(1),1085(1),1095(1),1125(1),1005(10),1007(10),1032(10),1033(10),1230(5)', '2', 'GPS+GLO+GAL+BDS', '06-GPS', 'NLD', '0.00', '0.00', '1', '1', 'GNSMART', 'none', 'B', 'Y', '3500', 'http:https://www.06-gps.nl']

gnssntripclient server=217.13.180.215
2022-10-17 10:55:32.787532: Complete sourcetable follows...

['APOS_DGPS', 'APOS_DGPS', 'RTCM 2.3', '1(1),3(10),18(1),19(1)', '0', 'GPS+GLO', 'APOS', 'AUT', '0', '0', '1', '1', 'Trimble Pivot Platform', 'none', 'B', 'Y', '1000', 'APOS_DGPS', '']
['APOS_NET3', 'APOS_NET3', 'RTCM 3.1', '1004(1),1005/1007(5),1014(1, 1 msgs),1015(1, all msgs),1016(1, all msgs)', '2', 'GPS+GLO', 'APOS', 'AUT', '0', '0', '1', '1', 'Trimble Pivot Platform', 'none', 'B', 'Y', '32000', 'APOS_NET3 (MAC)', '']
['APOS_VRS', 'APOS_VRS', 'RTCM 2.3', '1(1),3(10),18(1),19(1)', '2', 'GPS+GLO', 'APOS', 'AUT', '0', '0', '1', '1', 'Trimble Pivot Platform', 'none', 'B', 'Y', '4800', 'APOS_VRS', '']
['APOS_VRS3', 'APOS_VRS3', 'RTCM 3.1', '1004(1),1005/1007(5),PBS(10)', '2', 'GPS+GLO', 'APOS', 'AUT', '0', '0', '1', '1', 'Trimble Pivot Platform', 'none', 'B', 'Y', '4800', 'APOS_VRS3', '']
['APOS_VRS32_MSM', 'APOS_VRS32_MSM', 'RTCM 3.2', 'MSM5(1)', '2', 'GPS+GLO+GAL', 'APOS', 'AUT', '0', '0', '1', '1', 'Trimble Pivot Platform', 'none', 'B', 'Y', '9000', 'APOS_VRS32_MSM', '']
['APOS_VRS32_MSM_3D', 'APOS_VRS32_MSM_3D', 'RTCM 3.2', 'MSM5(1)', '2', 'GPS+GLO+GAL', 'APOS', 'AUT', '0', '0', '1', '1', 'Trimble Pivot Platform', 'none', 'B', 'Y', '9000', 'APOS_VRS32_MSM_3D', '']
['APOS_VRS32_GRID2021', 'APOS_VRS32_GRID2021', 'RTCM 3.2', 'MSM5(1)', '2', 'GPS+GLO+GAL', 'APOS', 'AUT', '0', '0', '1', '1', 'Trimble Pivot Platform', 'none', 'B', 'Y', '9000', 'APOS_VRS32_GRID2021', '']

gnssntripclient server=217.92.99.153
2022-10-17 10:56:54.342823: Complete sourcetable follows...

['ALBER-01', 'Filderstadt', 'RTCM 3.1', '', '0', 'GPS', 'NDO-Misc', 'DEU', '48.68', '9.22', '0', '1', '', '', 'B', 'N', '3000', 'Alber Ingenieurvermessung GmbH']

semuadmin added a commit that referenced this issue Oct 17, 2022
@semuadmin
ignore blank lines in HTTP response FIxes #6
0965bab
@coalcandy
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Ah, good! Those responses look reasonable. MSM_NEAR, iMAX and VRS were what I was expecting to see for se.nrtk.eu

@semuadmin semuadmin mentioned this issue Oct 17, 2022
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semuadmin added a commit that referenced this issue Oct 17, 2022
@semuadmin
Merge pull request #7 from semuconsulting/enhance-NTRIP-client-fixes-#6
2563bbc 
Enhance ntrip client fixes #6
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Enhance ntrip client fixes #6 semuconsulting/pygnssutils
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@semuadmin @coalcandy