cnp3-ebook

exercises/sockets

	Language	Translated	Unfinished	Unfinished words	Unfinished characters	Untranslated	Checks	Suggestions	Comments
	English CC-BY-SA-3.0		0	0	0	0	0	0	0

	Czech CC-BY-SA-3.0	0%	46	1,740	10,624	46	0	0	0

	French CC-BY-SA-3.0		0	0	0	0	2	0	0

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Overview

Project website	www.computer-networking.info
Project maintainers	obonaventure qdeconinck
Translation process	Translations can be made directly. Translation suggestions can be made. Any authenticated user can contribute. The translation uses bilingual files.
Translation license	Creative Commons Attribution Share Alike 3.0 Unported
Source code repository	`https://github.com/cnp3/ebook`
Repository branch	master
Last remote commit	Merge pull request #128 from aaaaalbert/fix-typos-in-preface `00ed7a4` Olivier Bonaventure authored 2 months ago
Weblate repository	`https://weblate.info.ucl.ac.be/git/cnp3-ebook/index/`
File mask	`locale/*/LC_MESSAGES/exercises/sockets.po`

String statistics

	Strings percent	Hosted strings	Words percent	Hosted words	Characters percent	Hosted characters
Total		149		5,865		35,912
Source		57		2,385		14,664
Translated	69%	103	70%	4,125	70%	25,288
Needs editing	0%	0	0%	0	0%	0
Read-only	38%	57	40%	2,385	40%	14,664
Failing checks	1%	2	1%	2	1%	18
Strings with suggestions	0%	0	0%	0	0%	0
Untranslated strings	30%	46	29%	1,740	29%	10,624

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None Resource update cnp3-ebook / exercises/sockets — English	File `locale/pot/exercises/sockets.pot` was added. 2 months ago
None String updated in the repository cnp3-ebook / exercises/sockets — English	English If you want to observe the packets exchanged over the network, use a packet dissector such as `wireshark`_ or `tcpdump`_, listen the loopback interface (``lo``) and filter UDP packets using port 10000 (``udp.port==10000`` in `wireshark`_, ``udp port 10000`` with `tcpdump`_). English 275 characters edited Current translation Read only If you want to observe the packets exchanged over the network, use a packet dissector such as `wireshark`_ or `tcpdump`_, listen the loopback interface (``lo``) and filter UDP packets using port 10000 (``udp.port==10000`` in `wireshark`_, ``udp port 10000`` with `tcpdump`_). 2 months ago
None String updated in the repository cnp3-ebook / exercises/sockets — English	English As an example, here is what you could have to invoke your programs. English 67 characters edited Current translation Read only As an example, here is what you could have to invoke your programs. 2 months ago
None String updated in the repository cnp3-ebook / exercises/sockets — English	English to wrap the ``recv_and_handle_message`` server function in a ``server`` executable, similarly to what you have done with the ``client`` executable. English 147 characters edited Current translation Read only to wrap the ``recv_and_handle_message`` server function in a ``server`` executable, similarly to what you have done with the ``client`` executable. 2 months ago
None String updated in the repository cnp3-ebook / exercises/sockets — English	English to wrap the ``create_and_send_message`` in a ``client`` executable that can parse user arguments (the ``getopt(3)`` function might help) and appropriately call the wrapped function; English 181 characters edited Current translation Read only to wrap the ``create_and_send_message`` in a ``client`` executable that can parse user arguments (the ``getopt(3)`` function might help) and appropriately call the wrapped function; 2 months ago
None String updated in the repository cnp3-ebook / exercises/sockets — English	English During this course, you will be asked to implement a transport protocol running on Linux devices. To prepare yourself, try to implement the protocol described in the above tasks on your Linux personal machine. If you did these exercises correctly, most of your answers can be used as it (do not forget to include the required header files). In addition to the previously produced code, you will need English 399 characters edited Current translation Read only During this course, you will be asked to implement a transport protocol running on Linux devices. To prepare yourself, try to implement the protocol described in the above tasks on your Linux personal machine. If you did these exercises correctly, most of your answers can be used as it (do not forget to include the required header files). In addition to the previously produced code, you will need 2 months ago
None String updated in the repository cnp3-ebook / exercises/sockets — English	English The first possibility was named `big-endian` in a note written by Cohen [Cohen1980]_ while the second was named `little-endian`. Vendors of CPUs that used `big-endian` in memory insisted on using `big-endian` encoding in networked applications while vendors of CPUs that used `little-endian` recommended the opposite. Several studies were written on the relative merits of each type of encoding, but the discussion became almost a religious issue [Cohen1980]_. Eventually, the Internet chose the `big-endian` encoding, i.e. multi-byte fields are always transmitted by sending the most significant byte first, :rfc:`791` refers to this encoding as the :term:`network-byte order`. Most libraries [#fhtonl]_ used to write networked applications contain functions to convert multi-byte fields from memory to the network byte order and the reverse. English 844 characters edited Current translation Read only The first possibility was named `big-endian` in a note written by Cohen [Cohen1980]_ while the second was named `little-endian`. Vendors of CPUs that used `big-endian` in memory insisted on using `big-endian` encoding in networked applications while vendors of CPUs that used `little-endian` recommended the opposite. Several studies were written on the relative merits of each type of encoding, but the discussion became almost a religious issue [Cohen1980]_. Eventually, the Internet chose the `big-endian` encoding, i.e. multi-byte fields are always transmitted by sending the most significant byte first, :rfc:`791` refers to this encoding as the :term:`network-byte order`. Most libraries [#fhtonl]_ used to write networked applications contain functions to convert multi-byte fields from memory to the network byte order and the reverse. 2 months ago
None String updated in the repository cnp3-ebook / exercises/sockets — English	English Operating systems enable linking a socket to a remote address so that every information sent through the socket will only be sent to this remote address, and the socket will only receive messages sent by this remote address. This can be done using the ``connect`` system call shown below. English 288 characters edited Current translation Read only Operating systems enable linking a socket to a remote address so that every information sent through the socket will only be sent to this remote address, and the socket will only receive messages sent by this remote address. This can be done using the ``connect`` system call shown below. 2 months ago
None String updated in the repository cnp3-ebook / exercises/sockets — English	English While the provided examples show the usage of a `char` array as the data buffer, implementers should never assume that it contains a string. C programs rely on the `char` type to refer to a 8-bit long value, and arbitrary binary values can be exchanged over the network (i.e., the ``\0`` value does not delimit the end of the data). English 336 characters edited Current translation Read only While the provided examples show the usage of a `char` array as the data buffer, implementers should never assume that it contains a string. C programs rely on the `char` type to refer to a 8-bit long value, and arbitrary binary values can be exchanged over the network (i.e., the ``\0`` value does not delimit the end of the data). 2 months ago
None String updated in the repository cnp3-ebook / exercises/sockets — English	English Operating systems allow assigning an address to a socket using the ``bind`` system call. This is useful when you want to receive messages from another program to which you announced your socket address. Once the address is assigned to the socket, the program can receive data from others using system calls such as ``recv`` and ``read``. Note that we can use the ``read`` system call as the operating system provides a socket as a file descriptor. English 447 characters edited Current translation Read only Operating systems allow assigning an address to a socket using the ``bind`` system call. This is useful when you want to receive messages from another program to which you announced your socket address. Once the address is assigned to the socket, the program can receive data from others using system calls such as ``recv`` and ``read``. Note that we can use the ``read`` system call as the operating system provides a socket as a file descriptor. 2 months ago

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