65
Chapter 3
Application Development Information
3
ePOS-Device XML
ePOS-Dev
i
ce XML
i
s a comma
n
d sys
t
em
t
ha
t
u
ses XML
t
o def
in
e f
un
c
ti
o
n
s
t
o co
nt
rol var
i
o
u
s POS
per
i
pherals (
in
cl
u
d
ing
t
h
i
s prod
u
c
t
pr
int
er
unit
) co
nn
ec
t
ed
t
o
t
h
i
s prod
u
c
t
. A
n
appl
i
ca
ti
o
n
crea
t
es a
req
u
es
t
messa
g
e
in
XML forma
t
a
n
d se
n
ds
it
t
o
t
h
i
s prod
u
c
t
u
s
ing
socke
t
comm
uni
ca
ti
o
n
s.
Th
i
s prod
u
c
t
exec
ut
es co
nt
rol o
n
per
i
pherals a
n
d re
tu
r
n
s a respo
n
se.
Th
i
s comma
n
d sys
t
em has
t
he follow
ing
fea
tu
res:
• I
t
e
n
ables
u
se of
t
he follow
ing
dev
i
ces v
i
a
t
h
i
s prod
u
c
t
:
•Pr
inting
t
o TM pr
int
ers o
n
t
he
n
e
t
work
•D
i
splay
ing
t
o
t
he c
u
s
t
omer d
i
splay
•Barcode sca
nn
er of USB
int
erface,
in
p
ut
v
i
a keyboard, e
t
c.
•Tra
n
sm
i
ss
i
o
n
/recep
ti
o
n
t
o/from ser
i
al comm
uni
ca
ti
o
n
dev
i
ce
*1
• S
in
ce pr
int
da
t
a ca
n
be saved
in
t
he spooler,
t
he appl
i
ca
ti
o
n
ca
n
be released from pr
int
process
ing
re
g
ardless of
t
he pr
int
er s
t
a
tu
s.
*2
• Whe
n
a
n
e
t
work pr
int
er
i
s re
gi
s
t
ered, forward
ing
process ca
n
be real
i
zed. Also whe
n
t
he pr
int
er
i
s
un
ava
i
lable, yo
u
ca
n
pr
int
from a
n
o
t
her pr
int
er.
*2
*1: I
t
i
s
n
o
t
ava
i
lable for TM-T70-
i
(w
it
ho
ut
a Ser
i
al por
t
).
*2: S
u
ppor
t
ed by TM-
i
f
i
rmware Ver. 4.1 or la
t
er.
Operation environment
Application
E
n
v
i
ro
n
me
nt
capable of perform
ing
socke
t
comm
uni
ca
ti
o
n
s a
n
d ha
n
dl
ing
XML doc
u
me
nt
s
OS
Example:
i
OS, A
n
dro
i
d, W
in
dows, L
inu
x, MacOS, e
t
c.
Terminal
E
n
v
i
ro
n
me
nt
co
nn
ec
t
ed
t
o
t
he
n
e
t
work a
n
d capable of perform
ing
socke
t
comm
uni
ca
ti
o
n
s
Example: Smar
t
pho
n
e,
t
able
t
dev
i
ces, comp
ut
er, e
t
c.
