the TCP data

Similar Questions

• Read bit in the TCP connection

  Hello

  I'm trying to read data from TCP connection.

  As I understand it, I get a string as this login data.

  I need to play different songs in these data

  What will be the best way to do it?

  Thank you

  In this case, you will get a string of one character in the TCP/IP Read function. You said you want to see if, for example, the character ".<". the="" ascii="" code="" for=""><" is="" hex="" 3c,="" which="" corresponds="" to="" 00111100.="" thus,="" it="" sounds="" like="" you="" just="" need="" to="" make="" a="" comparison="" against="" a="" character.="" if="" you="" want="" to="" check="" a="" specific="" bit="" pattern="" then="" the="" easiest="" way="" to="" do="" this="" is="" to="" simply="" convert="" the="" string="" character="" to="" a="" u8="" and="" compare="" to="" a="" u8="" constant,="" like="">

• TCP data flow is interrupted by recording data (text entry)

  Hello, I am currently working on a senior design project where my team is currently developing a control system for a small wind turbine. We are adding sensors and wireless systems to the turbine. The sensor data will be collected and sent over a TCP connection. The Labview will serve as the listener and display the values on the web.

  I have problems with the registration however data.

  I would like for where you put in the time, you the datalogger to be active, then press a button and the data logger records the incoming values on the TCP connection and create a CSV text file.

  Whenever the loop of data logging is running, stops the flow of data from the sensor so all my recorded values are the same for the duration.

  Any input would be appreciated.

  Thank you!

  
  

• Tips for the TCP wait of asynchronous Messages with non-standard expression tanks

  Hi all

  I have a PITA instrument that I need to communicate with in a system of greater control.  This instrument communicates via RS232 to a server running on the PC OEM application.  In order to communicate with the instrument, I have to use the TCP protocol on a specific port on Localhost - So far so good as long the protcol is answer command.

  The problem is that the instrument sends several messages asynchronously of different sizes with a double newline as a tank of termination (there are many CR/LFS all these messages so that they cannot be a MOE) and I am struggling to find a way to manage receive asynchronous messages of variable length with a cusom CHARACTER term. without having simply a fast dedicated for TCP loop reads trying to catch these asynchronous status messages.

  I wish the functions VISA TCP has worked with the local host, given that the properties that can be set to change the chariot of non-standard term.

  Open to suggestions-

  Thank you

  Ronin

  Yes, I'll be streaming in my own string buffer and then to choose the messages out of the buffer when you find the stop character.

  A technique to improve performance, rather than reading a single byte at a time is to use the "immediate" on reading TCP mode and use a high value for the "bytes read" - in this way, it will return all of the data that is there without waiting for all the specified bytes or the time-out. He will wait only the full timeout if 0 bytes are received (which you can ignore) - set to a low value such as 100ms.

• How can I activate the TCP/IPv4 properties button?

  Hello everyone, I am trying to solve a problem on my Windows 7 netbook. When I run ipconfig he returned only this line "IP Configuration of Windows" with later data. When I go to the wireless adapter and select Protocol Internet Version 4 (TCP/IPv4), the properties button is disabled. I unchecked the IPv6 checkbox. The wireless adapter is connected to the WiFi hotspot, but the status is not 'connected' for IPv4 and IPv6 connectivity connectivity. I already used the netsh command to reset the interfaces by this link ( http://answers.microsoft.com/en-us/windows/forum/windows_7-networking/tcpipv4-properties-button-disabled/347899fa-b60a-40a3-ad2c-78ef5e0dca37 ). I also have the same problem with my Wired NETWORK card. Please can someone configure me this adapter to get a static IPv4 address or via DHCP?

  -Also reset the TCP/IP stack via (http://support.microsoft.com/kb/299357?wa=wsignin1.0#letmefixit )

  -Also tried re-installing the drivers (http://answers.microsoft.com/en-us/windows/forum/windows_7-networking/the-tcp-ip-v4-protocol-for-the-built-in-wireless/a28c5096-d1c4-4cc4-ab56-236a163e3a96 )

  I had the same problem.

  I noticed that the button of properties available on the network security mode. So I started to disable suspicious services then I found the problem: his "Service to safety nut.

  Doing some research, I discovered that it comes with adware 'Movies Toolbar'. Even if you uninstall the "Toolbar Movies", "The safety nut" always running.

  To uninstall it just open services.msc, double click on 'Service of safety nut' and change the Startup Type to disable, and then restart Windows. When Windows are online again, the button of properties will be available and the safety nut will no longer appear on the services.

  It will be useful.

• How to access a server based on the TCP/IP protocol port?

  Hi all

  Is it possible to access a server through a specific port via TCP/IP?

  We have a step of database server in our network that supports the TCP/IP access. My boss asks if it is possible to get some simple data via blackberry?

  The thing is that blackberry device is not in the network, how can we put a bb device in our intranet? Via enterprise server?

  Alternatively, if we can put the server on the internet, can the blackberry device access via TCP/IP?

  Thank you

  Jerry

  If you use wifi BB can access local servers. using direct tcp: nope.

  You can use a bes express (which is free) If you're afraid of costs, still takes time to install/configure etc of course, otherwise you can only use your product if your BB is in the local WiFi network.

• Problem of test Signal before using the TCP connection

  Right now my application uses a SocketConnection TCP to communicate with a remote server.  It works fine, but I'm trying to make sure that my program can correctly handle the situation to move to an area with no coverage.

  When I run my application, if I uncheck the box "on the cover" for GSM and CDMA under Network properties, my app fine until it calls the OutputStreamWriter.write () function to send something on the socket connection.  I have it in a try/catch block, but it just seems to hang instead of throwing an exception.

  How can I check the signal before attempting to send data on the SocketConnection?

  To facilitate clear life upwards, here's the order of what happens:

  1 application starts on the cover.

  2 SocketConnection made successfully.

  3 OutputStreamWriter successfully SocketConnection.

  4. coverage is lost

  5 OutputStreamWriter.write () is called, but freezes instead of throwing an exception.

  The socket connection output stream write operations do not throw an exception when there is no coverage is the correct behavior. That's because on cellular networks the IP tunnel to the carrier (and therefore the TCP connections on this tunnel) survives loss of coverage. For example, if your application opens a connection TCP from a BlackBerry, then the BlackBerry loses coverage, then take cover, say, 1 minute later, the TCP connection opened by your application will continue works fine, unless intermediate network component or your server closes the connection due to inactivity.

• Error loading configuration in the repository data

  Hi all.
  I installed Oracle 11 g R2 on Windows 2008 Server.
  After that, I can't download the agent for a database.
  Any comments please.
  Thank you for your comments advense.
  Here is the Log file:
  
  .......
  ......
  ....
  .....
  March 9, 2011 14:19:46 oracle.sysman.emcp.EMReposConfig unlockMGMTAccount
  CONFIG: Discover sql user: declare repos_pwd varchar2 (30); view_user varchar2 (30); view_user_pwd varchar2 (30); view_user_acc_status varchar2 (30); begin repos_pwd: =?; SYSMAN.mgmt_view_priv.get_view_user (view_user); Select account_status from the view_user_acc_status of sys.dba_users where upper (username) = high (view_user); If view_user_acc_status like "% LOCKED" THEN immediate "change user" | view_user | 'unlock account'; END IF; IF view_user_acc_status like "% EXPIRED %" THEN sysman.mgmt_view_priv.set_view_user_creds (repos_pwd); SYSMAN.mgmt_view_priv. GET_VIEW_USER_CREDS (view_user, view_user_pwd); run immediately "edit user" | view_user | ' identified by ' | view_user_pwd | ''; END IF; end;
  March 9, 2011 14:19:46 oracle.sysman.emcp.ParamsManager getParam
  CONFIG: No value has been set for the ORACLE_HOSTNAME parameter.
  March 9, 2011 14:19:46 oracle.sysman.emcp.util.PlatformInterface executeCommand
  CONFIG: Begin execution: CMD /C D:\app\DBAdministrator\product\11.2.0\dbhome_1\sysman\admin\scripts\emca\emcaDbUtil.bat "D:\app\DBAdministrator\product\11.2.0\dbhome_1\sysman\admin\scripts;D:\app\DBAdministrator\product\11.2.0\dbhome_1\bin"; D:/app/DBAdministrator/Product/11.2.0/dbhome_1/perl/bin\perl.exe D:\app\DBAdministrator\product\11.2.0\dbhome_1\sysman\admin\scripts\emca\emcaDbUtil.pl D:\app\DBAdministrator\product\11.2.0\dbhome_1 "(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP) (HOST = FinaOra-ground)(PORT=1521))) (CONNECT_DATA = (SERVICE_NAME = finaoradb)))" SYS SYSDBA declare repos_pwd varchar2 (30); view_user varchar2 (30); view_user_pwd varchar2 (30); view_user_acc_status varchar2 (30); begin repos_pwd: =?; SYSMAN.mgmt_view_priv.get_view_user (view_user); Select account_status from the view_user_acc_status of sys.dba_users where upper (username) = high (view_user); If view_user_acc_status like "% LOCKED" THEN immediate "change user" | view_user | 'unlock account'; END IF; IF view_user_acc_status like "% EXPIRED %" THEN sysman.mgmt_view_priv.set_view_user_creds (repos_pwd); SYSMAN.mgmt_view_priv. GET_VIEW_USER_CREDS (view_user, view_user_pwd); run immediately "edit user" | view_user | ' identified by ' | view_user_pwd | ''; END IF; end; FINAORADB 1 SYSMAN_PWD
  March 9, 2011 14:19:49 oracle.sysman.emcp.util.PlatformInterface executeCommand
  CONFIG: Output value 0
  March 9, 2011 14:19:49 oracle.sysman.emcp.util.PlatformInterface executeCommand
  CONFIG: Running CMD /C D:\app\DBAdministrator\product\11.2.0\dbhome_1\sysman\admin\scripts\emca\emcaDbUtil.bat "D:\app\DBAdministrator\product\11.2.0\dbhome_1\sysman\admin\scripts;D:\app\DBAdministrator\product\11.2.0\dbhome_1\bin"; D:/app/DBAdministrator/Product/11.2.0/dbhome_1/perl/bin\perl.exe D:\app\DBAdministrator\product\11.2.0\dbhome_1\sysman\admin\scripts\emca\emcaDbUtil.pl D:\app\DBAdministrator\product\11.2.0\dbhome_1 "(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP) (HOST = FinaOra-ground)(PORT=1521))) (CONNECT_DATA = (SERVICE_NAME = finaoradb)))" SYS SYSDBA declare repos_pwd varchar2 (30); view_user varchar2 (30); view_user_pwd varchar2 (30); view_user_acc_status varchar2 (30); begin repos_pwd: =?; SYSMAN.mgmt_view_priv.get_view_user (view_user); Select account_status from the view_user_acc_status of sys.dba_users where upper (username) = high (view_user); If view_user_acc_status like "% LOCKED" THEN immediate "change user" | view_user | 'unlock account'; END IF; IF view_user_acc_status like "% EXPIRED %" THEN sysman.mgmt_view_priv.set_view_user_creds (repos_pwd); SYSMAN.mgmt_view_priv. GET_VIEW_USER_CREDS (view_user, view_user_pwd); run immediately "edit user" | view_user | ' identified by ' | view_user_pwd | ''; END IF; end; FINAORADB 1 SYSMAN_PWD completed successfully
  March 9, 2011 14:19:49 oracle.sysman.emcp.util.PlatformInterface executeCommand
  CONFIG: Arguments passed D:\app\DBAdministrator\product\11.2.0\dbhome_1 (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP) (HOST = FinaOra-ground)(PORT=1521))) (CONNECT_DATA = (SERVICE_NAME = finaoradb))) SYS SYSDBA declare repos_pwd varchar2 (30); view_user varchar2 (30); view_user_pwd varchar2 (30); view_user_acc_status varchar2 (30); begin repos_pwd: =?; SYSMAN.mgmt_view_priv.get_view_user (view_user); Select account_status from the view_user_acc_status of sys.dba_users where upper (username) = high (view_user); If view_user_acc_status like "% LOCKED" THEN immediate "change user" | view_user | 'unlock account'; END IF; IF view_user_acc_status like "% EXPIRED %" THEN sysman.mgmt_view_priv.set_view_user_creds (repos_pwd); SYSMAN.mgmt_view_priv. GET_VIEW_USER_CREDS (view_user, view_user_pwd); run immediately "edit user" | view_user | ' identified by ' | view_user_pwd | ''; END IF; end; FINAORADB 1 SYSMAN_PWD
  
  Connect to the database using string (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP) (HOST = FinaOra-ground)(PORT=1521))) (CONNECT_DATA = (SERVICE_NAME = finaoradb))) D:\app\DBAdministrator\product\11.2.0\dbhome_1 House with the role of 'SYS' user 'SYSDBA '.
  connected to the database.
  To run SQL declare repos_pwd varchar2 (30); view_user varchar2 (30); view_user_pwd varchar2 (30); view_user_acc_status varchar2 (30); begin repos_pwd: =?; SYSMAN.mgmt_view_priv.get_view_user (view_user); Select account_status from the view_user_acc_status of sys.dba_users where upper (username) = high (view_user); If view_user_acc_status like "% LOCKED" THEN immediate "change user" | view_user | 'unlock account'; END IF; IF view_user_acc_status like "% EXPIRED %" THEN sysman.mgmt_view_priv.set_view_user_creds (repos_pwd); SYSMAN.mgmt_view_priv. GET_VIEW_USER_CREDS (view_user, view_user_pwd); run immediately "edit user" | view_user | ' identified by ' | view_user_pwd | ''; END IF; end;
  noOfParams to bind: 1.
  run SQL.
  
  March 9, 2011 14:19:49 oracle.sysman.emcp.EMReposConfig unlockMGMTAccount
  CONFIG: Account unlocked mgmt_view
  March 9, 2011 14:19:49 oracle.sysman.emcp.EMReposConfig invoke
  CONFIG: Managed to unlock mgmt_view account
  March 9, 2011 14:19:49 oracle.sysman.emcp.ParamsManager getParam
  CONFIG: No value has been set for the ORACLE_HOSTNAME parameter.
  March 9, 2011 14:19:49 oracle.sysman.emcp.EMReposConfig uploadConfigDataToRepository
  INFO: Download of the configuration in the repository of EM data (this may take a while)...
  March 9, 2011 14:22:54 oracle.sysman.emcp.EMReposConfig uploadConfigDataToRepository
  CONFIG: Error loading configuration in the repository data
  oracle.sysman.emdrep.config.ConfigurationException: FATAL Exceptions of Configuration
  
  at oracle.sysman.emdrep.config.EMSchemaConfiguration.perform(EMSchemaConfiguration.java:232)
  at oracle.sysman.emcp.EMReposConfig.uploadConfigDataToRepository(EMReposConfig.java:699)
  at oracle.sysman.emcp.EMReposConfig.invoke(EMReposConfig.java:385)
  at oracle.sysman.emcp.EMReposConfig.invoke(EMReposConfig.java:158)
  at oracle.sysman.emcp.EMConfig.perform(EMConfig.java:253)
  at oracle.sysman.assistants.util.em.EMConfiguration.run(EMConfiguration.java:583)
  at oracle.sysman.assistants.util.em.EMConfigStep.executeImpl(EMConfigStep.java:139)
  at oracle.sysman.assistants.util.step.BasicStep.execute(BasicStep.java:210)
  at oracle.sysman.assistants.util.step.BasicStep.callStep(BasicStep.java:251)
  at oracle.sysman.assistants.dbca.backend.PostDBConfigureStep.executeImpl(PostDBConfigureStep.java:269)
  at oracle.sysman.assistants.util.step.BasicStep.execute(BasicStep.java:210)
  at oracle.sysman.assistants.util.step.Step.execute(Step.java:140)
  to oracle.sysman.assistants.util.step.StepContext$ ModeRunner.run (StepContext.java:2667)
  at java.lang.Thread.run(Thread.java:595)
  March 9, 2011 14:22:54 oracle.sysman.emcp.EMReposConfig invoke
  NEWS: Check the log to D:\app\DBAdministrator\cfgtoollogs\emca\finaoradb\emca_repos_config_ file < date > .log for more details.
  March 9, 2011 14:22:54 oracle.sysman.emcp.EMReposConfig invoke
  SEVERE: Error download configuration in the repository data
  March 9, 2011 14:22:54 oracle.sysman.emcp.EMConfig perform
  SEVERE: Error download configuration in the repository data
  See the log file at D:\app\DBAdministrator\cfgtoollogs\dbca\finaoradb\emConfig.log for more details.
  March 9, 2011 14:22:54 oracle.sysman.emcp.EMConfig perform
  CONFIG: Stack Trace:
  oracle.sysman.emcp.exception.EMConfigException: error loading configuration in the repository data
  at oracle.sysman.emcp.EMReposConfig.invoke(EMReposConfig.java:397)
  at oracle.sysman.emcp.EMReposConfig.invoke(EMReposConfig.java:158)
  at oracle.sysman.emcp.EMConfig.perform(EMConfig.java:253)
  at oracle.sysman.assistants.util.em.EMConfiguration.run(EMConfiguration.java:583)
  at oracle.sysman.assistants.util.em.EMConfigStep.executeImpl(EMConfigStep.java:139)
  at oracle.sysman.assistants.util.step.BasicStep.execute(BasicStep.java:210)
  at oracle.sysman.assistants.util.step.BasicStep.callStep(BasicStep.java:251)
  at oracle.sysman.assistants.dbca.backend.PostDBConfigureStep.executeImpl(PostDBConfigureStep.java:269)
  at oracle.sysman.assistants.util.step.BasicStep.execute(BasicStep.java:210)
  at oracle.sysman.assistants.util.step.Step.execute(Step.java:140)
  to oracle.sysman.assistants.util.step.StepContext$ ModeRunner.run (StepContext.java:2667)
  at java.lang.Thread.run(Thread.java:595)
  March 9, 2011 14:22:54 oracle.sysman.emcp.EMConfig restoreOuiLoc
  CONFIG: Restoration of oracle.installer.oui_loc to D:\app\DBAdministrator\product\11.2.0\dbhome_1\oui

  PL see MOS Doc 1233913.1 ("error downloading Configuration for the data repository" when you configure dbconsole) for the solution

  HTH
  Srini

• When can I know the delivery date for my Nike Apple Watch?

  IM just curious to know when I should know about the ship date for the new Nike Apple Watch. I just keep seeing end October for shipping. I'm just excited and cannot wait any longer to find out when I get there...

  Hello

  You will receive a shipment notification when your order has been shipped, and to access the tracking information.

  I'm afraid that no one here can tell you when it will be.

  It is a community of support based on the user.

  In the meantime, you can monitor your order status and date of delivery here:

  https://Secure1.store.Apple.com/order/list

• Buy unlocked iPhone 7 right after the release date

  Friends good day! Let's say I want to buy an iPhone 7 right after the release date before apple officially begins selling the devices free SIM card. I'd be able to come simply to store and buy, for example, an AT & T phone to use with my operator? Because I know that they would be not selling sim free phones in the first two weeks. Or do I have to buy a plan as well and become a customer of AT & T? In other words, I need now a unlocked device, and can I get one without waiting for the start of the free features of SIM card sale. Thank you!

  If you buy any iPhone outright directly from Apple full paying, it is carrier unlocked.

• How can I remove a birthday of the calendar on the wrong date?

  I put the wrong date for a birthday in the calendar.  I put in the correct date but cannot remove the wrong date.

  Is there an error message when you try to delete it?

• Had to reload operating system and applications data, now can't get firefox to recognize the profile data

  My C drive (disk solid state drive), which held my operating system and data from the app crashed. I had it replaced, updated Win 7 to win 10 and have downloaded Firefox. I was able to restore my profile from a Mozy backup data and copied in the Firefox folder. But Firefox resolutely refuses to recognize. I tried using the recovery data from an old profile, but no advantage help page. Tried to use the Manager profile, but without success. When I go to Troubleshooting Information and click on file/Show profile, it comes up with a list of files (files starting with bookmarkbackups, which however is empty, down for webapps, which has the file inside webapps.json), then the files from addons.json down through xulstore.json and the file places.sqlite is 10 240 KB Although there is something in there, but Firefox resolutely refuses to acknowledge my profile, bookmarks, etc..

  I'm out of options and ripping my hair out trying to get all my favorites, in which I have a lot of information such as the authentication of data for many favorite sites. It is frustrating that all the information seems to be there, but Firefox ignore all.

  Can anyone help?

  Such a backup is perhaps a ZIP archive containing all the files into it if it is not a real file, but only one file.

  Note is that you replace the file places.sqlite with a copy of the backup that you have to make sure to remove existing places.sqlite - shm and temporary files to SQLite places.sqlite - wal.
  Ditto for the other SQLite files that you are restoring.

  Have you checked the application.ini file in the backup?

• Editing the Messages in the project file changes the original date of the email to the current-how date can I change this back?

  I often need to change the subject line in the emails received or sent previously. I do this by editing the drafts folder and then moving them to the storage in another folder. When I edit the original message the original message is replaced by the current date in e-mail header. This means that the message is now 'Out of Place' when I search on the Date. Screenshot attached.

  You might find it easier and have fewer side effects, if you change the object with one of these modules:

  https://addons.Mozilla.org/en-us/Thunderbird/addon/edit-email-subject/

  https://addons.Mozilla.org/en-us/Thunderbird/addon/header-Tools-Lite/

  http://chrisramsden.vfast.co.UK/3_How_to_install_Add-ons_in_Thunderbird.html

• How to display the exact DATE of my first access to a Web site?

  I need to see when I first consulted several Internet sites. History does not show it, but maybe I'm missing something.
  I appreciate all help.

  ~ airix

  In history, Firefox only displays the most recent visit to a given URL. To find previous visits, you need a tool that allows you to view old data in the database places.sqlite. These discussions have discussion of a few options:

  • How can I find a business journal dated on a mozilla firefox, where I know I should have entered in my story, but they do without show - and be deleted?
  • Support for 'Date of first visit' for history items has been removed from Firefox. What was going on behind the scenes to cause this to happen? -Read below for more details on the options of WHERE clause
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• Update via subject: Firefox after the release date

  I noticed that in the latest versions of 4-6, after the official release date (for example today Firefox 38.0 was moved to release and pushed to free servers and for manual download on the site) as the day coming on: firefox does not update the program and said I use the latest version (37.0.2).

  Is there a reason for this?

  My guess: version stable/Adaptive QA in the case of a major bug
  -Tire due to an uncorrected critical vulnerability
  -Not overwhelming the server load
  -Help organizations deployment of delay of 1 day instead of trying to push several critical supplier updates every 2nd Tuesday of the month.

  I bet on the top 2 reasons.

  More information available on the subsequent restitution process after the release date? Is there a period of 1 to 2 days before the additional downloads are allowed via the built-in updater?

  • I read the timing of the release, but after the next day of the release date, there is no additional info provided

  Thank you in advance!

  fired 38 of Firefox version and updates are disabled for the time being to investigate and resolve some crashes on Windows and a version of Firefox 38.0.1 is underway and will be published in the next few days.

  You can continue to use Firefox 37.0.2 for now.

  • http://download.CDN.Mozilla.NET/pub/mozilla.org/Firefox/releases/37.0.2/Win32/en-us/