jeena/GGS-report
1
0
Fork 0
Code Issues Pull requests Projects Packages Wiki Activity Actions

Changed so it doesn't state that TCP, UDP and HTTP are of the same kind.

Browse source
This commit is contained in:
Jeena Paradies 2011-05-04 13:05:24 +02:00
parent 4d3bd75723
commit 4d004c1c0f
1 changed files with 10 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

23
report.lyx
View file

@ -2271,10 +2271,11 @@ name "sec:Choice-of-network"
\end_layout \end_layout
\begin_layout Standard \begin_layout Standard
There are three main ways in which computer communication over the Internet There are two main ways in which computer communication over the Internet
usually takes place; TCP, UDP and HTTP. usually takes place; TCP, UDP are known network layer protocols and HTTP
The first two are transport layer protocols, which are commonly used to is the most prominent application layer protocol.
transport application layer protocols, such as HTTP. The transport layer protocols, are commonly used to transport application
layer protocols, such as HTTP.
TCP and UDP can not be used on their own, without an application layer TCP and UDP can not be used on their own, without an application layer
protocol on top. protocol on top.
Application layer protocols such as HTTP on the other hand needs a transport Application layer protocols such as HTTP on the other hand needs a transport
@ -4070,7 +4071,7 @@ A game launched on the GGS is run within a virtual machine.
For each programming language supported, there is a virtual machine that For each programming language supported, there is a virtual machine that
interprets the game. interprets the game.
Furthermore an interface for communication between the GGS, the game and Furthermore an interface for communication between the GGS, the game and
the players playing the game must be present. the players playing the game is present.
\end_layout \end_layout
\begin_layout Standard \begin_layout Standard
@ -4082,22 +4083,18 @@ The reason for the GGS requiring a communication channel between the game
the game state and send messages between players. the game state and send messages between players.
The interface provides access to three objects called The interface provides access to three objects called
\emph on \emph on
world world, players
\emph default
,
\emph on
player
\emph default \emph default
and and
\emph on \emph on
localstorage localStorage
\emph default \emph default
. .
The game state is safely stored in a database and retrieved for manipulation The game state is safely stored in a database and retrieved for manipulation
by a call for the world object. by a call for the world object.
Interaction with the players is done the same way using the player object Interaction with the players is done the same way using the player object
instead. instead.
The localstorage is a convenient way to store globals and other variables The localStorage is a convenient way to store globals and other variables
seperated from the game state. seperated from the game state.
Unique id:s called gametokens are generated for hosted games so that they Unique id:s called gametokens are generated for hosted games so that they
are not mixed up. are not mixed up.
@ -4396,7 +4393,7 @@ expose(GameVM, Table) ->
\begin_layout Plain Layout \begin_layout Plain Layout
{"setTimeout", fund(#erlv8_fun_invocation{}, [Time, Function])-> {"setTimeout", fun(#erlv8_fun_invocation{}, [Time, Function])->
\end_layout \end_layout
\begin_layout Plain Layout \begin_layout Plain Layout