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Doc, Core: change port to 8080 in Network02 tutorial.

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Zbigniew Rębacz 2023-12-03 13:21:08 +01:00
parent 0ea3ca7e1b
commit 6d364d0cee
2 changed files with 21 additions and 20 deletions
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2
tutorial/Network02/Network02.cpp
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@ -2,7 +2,7 @@
using namespace Upp;
constexpr int port = 4000;
constexpr int port = 8080;
void ProcessHttpRequest(TcpSocket& client)
{

39
uppsrc/Core/srcdoc.tpp/NetworkTutorial_en-us.tpp
View file

@ -165,7 +165,7 @@ port that is not yet taken. To do it, let`'s create a [*^topic`:`/`/Core`/src`/T
cpSocket] instance and then call the [*^topic`:`/`/Core`/src`/TcpSocket`_en`-us`#TcpSocket`:`:Listen`(int`,int`,bool`,bool`,void`*`)^ L
isten] method. This method, in its simplest form, requires providing
a port as an argument. The safe value in this case for development
purposes is 4000. Please keep in mind that the default port for
purposes is 8080. Please keep in mind that the default port for
[* HTTP is 80] and for [* HTTPS is 443]. In the production enviromenet,
these ports must be used. However, in some operating systems,
these ports may be blocked by default, and to unlock them, some
@ -208,7 +208,7 @@ directly back to the client.&]
[s0;l320; [*C@(0.0.255) using][C ][*C@(0.0.255) namespace][C Upp;]&]
[s0;l320;C &]
[s0;l320; [*C@(0.0.255) constexpr][C ][*C@(0.0.255) int][C SERVER`_PORT
][C@(0.0.255) `=][C ][C@3 4000][C ;]&]
][C@(0.0.255) `=][C ][C@3 8080][C ;]&]
[s0;l320;C &]
[s0;l320; [*C@(0.0.255) void][C ProcessHttpRequest(TcpSocket][C@(0.0.255) `&][C
client)]&]
@ -283,24 +283,25 @@ server][C@(0.0.255) .][C GetErrorDesc()]&]
application can be used. This application is bundled with most
Linux distributions, and it can be easily downloaded for Windows.
The command that should be run in the terminal is as follows:&]
[s0;l320;~~~32; [C$2 curl `-v http://127.0.0.1:4000/countries]&]
[s0;l320;~~~32; [C$2 curl `-v http://127.0.0.1:8080/countries]&]
[s5; The output of the command should be:&]
[s0;l320; [C$2 `* __Trying 127.0.0.1:4000...]&]
[s0;l320; [C `* Connected to 127.0.0.1 (127.0.0.1) port 4000]&]
[s0;l320; [C > GET /countries HTTP/1.1]&]
[s0;l320; [C > Host: 127.0.0.1:4000]&]
[s0;l320; [C > User`-Agent: curl/8.4.0]&]
[s0;l320; [C > Accept: `*/`*]&]
[s0;l320; [C > _]&]
[s0;l320; [C < HTTP/1.1 200 OK]&]
[s0;l320; [C < Date: Sun, 22 Oct 2023 17:35:13 `+0200]&]
[s0;l320; [C < Server: U`+`+ based server]&]
[s0;l320; [C < Connection: close]&]
[s0;l320; [C < Content`-Length: 48]&]
[s0;l320; [C < Content`-Type: application/json]&]
[s0;l320; [C < _]&]
[s0;l320; [C `* Closing connection]&]
[s0;l320; [C `[`"Czech Republic`",`"Indonesia`",`"Brazil`",`"France`"`]]&]
[s0;l320;~~~288; [C$2+93 `* __Trying 127.0.0.1:8080...]&]
[s0;l320;~~~288; [C+93 `* Connected to 127.0.0.1 (127.0.0.1) port 8080]&]
[s0;l320;~~~288; [C+93 > GET /countries HTTP/1.1]&]
[s0;l320;~~~288; [C+93 > Host: 127.0.0.1:8080]&]
[s0;l320;~~~288; [C+93 > User`-Agent: curl/8.4.0]&]
[s0;l320;~~~288; [C+93 > Accept: `*/`*]&]
[s0;l320;~~~288; [C+93 > _]&]
[s0;l320;~~~288; [C+93 < HTTP/1.1 200 OK]&]
[s0;l320;~~~288; [C+93 < Date: Sun, 3 Dec 2023 12:19:02 `+0100]&]
[s0;l320;~~~288; [C+93 < Server: U`+`+ based server]&]
[s0;l320;~~~288; [C+93 < Connection: close]&]
[s0;l320;~~~288; [C+93 < Content`-Length: 48]&]
[s0;l320;~~~288; [C+93 < Content`-Type: application/json]&]
[s0;l320;~~~288; [C+93 < _]&]
[s0;l320;~~~288; [C+93 `* Closing connection]&]
[s0;l320;~~~288; [C+93 `[`"Czech Republic`",`"Indonesia`",`"Brazil`",`"France`"`]]&]
[s0;l320;~~~288;C &]
[s5; As you can see in the above output, we received our desirable
response. The [* `-v] parameter stands for verbose mode, and it
is supposed to show additional information. It is very helpful