dmitriy.kazimirov/inxi
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Cleaned up some code, moved get usb to separate functions for audio/network card data.

Browse source 
Removed legacy print code, repeated code blocks for single/multiple cards, for audio/network.

Made also always print out whether or not a card is present, since you can have alsa without having a card.

This actually shortened inxi for once, and simplified some legacy methods that were totally unnecessary and just complicated the print functions, now all print 
functions use the same for loop print out methods on arrays.
This commit is contained in:
inxi-svn 2011-06-17 00:20:12 +00:00
parent 785c0b83e2
commit 5395c9d9d7
1 changed files with 160 additions and 203 deletions
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inxi
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@ -1,8 +1,8 @@
#!/bin/bash #!/bin/bash
######################################################################## ########################################################################
#### Script Name: inxi #### Script Name: inxi
#### version: 1.6.9 #### version: 1.6.10
#### Date: June 13 2011 #### Date: June 16 2011
#### Patch Number: 00 #### Patch Number: 00
######################################################################## ########################################################################
#### SPECIAL THANKS #### SPECIAL THANKS
@ -2556,8 +2556,7 @@ get_cmdline()
get_audio_data() get_audio_data()
{ {
eval $LOGFS eval $LOGFS
local i='' alsa_data='' alsa_driver='' device_count='' lsusb_path='' local i='' alsa_data='' alsa_driver='' device_count='' temp_array=''
local usb_proc_file='' array_count='' usb_id='' usb_data='' temp_array=''
IFS=$'\n' IFS=$'\n'
# this first step handles the drivers for cases where the second step fails to find one # this first step handles the drivers for cases where the second step fails to find one
@ -2669,20 +2668,39 @@ get_audio_data()
} }
}' $FILE_ASOUND_DEVICE ) ) }' $FILE_ASOUND_DEVICE ) )
fi fi
IFS="$ORIGINAL_IFS"
get_audio_usb_data
# handle cases where card detection fails, like in PS3, where lspci gives no output, or headless boxes..
if [[ ${#A_AUDIO_DATA[@]} -eq 0 ]];then
A_AUDIO_DATA[0]='Failed to Detect Sound Card!'
fi
temp_array=${A_AUDIO_DATA[@]}
log_function_data "A_AUDIO_DATA: $temp_array"
eval $LOGFE
}
# alsa usb detection by damentz # alsa usb detection by damentz
# for every sound card symlink in /proc/asound - display information about it
get_audio_usb_data()
{
eval $LOGFS
local usb_proc_file='' array_count='' usb_data='' usb_id='' lsusb_path='' lsusb_data=''
IFS=$'\n'
lsusb_path=$( type -p lsusb ) lsusb_path=$( type -p lsusb )
lsusb_data=$( $lsusb_path -v 2>/dev/null )
log_function_data 'raw' "usb_data:\n$lsusb_data"
if [[ -n $lsusb_data ]];then
# for every sound card symlink in /proc/asound - display information about it
for usb_proc_file in /proc/asound/* for usb_proc_file in /proc/asound/*
do do
# if lsusb exists, the file is a symlink, and contains an important usb exclusive file: continue # If the file is a symlink, and contains an important usb exclusive file: continue
if [[ -n $lsusb_path && -L $usb_proc_file && -e $usb_proc_file/usbid ]]; then if [[ -L $usb_proc_file && -e $usb_proc_file/usbid ]]; then
# send error messages of lsusb to /dev/null as it will display a bunch if not a super user # find the contents of usbid in lsusb and print everything after the 7th word on the
# also, find the contents of usbid in lsusb and print everything after the 7th word on the
# corresponding line. Finally, strip out commas as they will change the driver :) # corresponding line. Finally, strip out commas as they will change the driver :)
usb_id=$( cat $usb_proc_file/usbid ) usb_id=$( cat $usb_proc_file/usbid )
usb_data=$( $lsusb_path -v 2>/dev/null | grep "$usb_id" ) usb_data=$( grep "$usb_id" <<< "$lsusb_data" )
log_function_data 'raw' "usb_data:\n$usb_data" if [[ -n $usb_data && -n $usb_id ]];then
usb_data=$( gawk ' usb_data=$( gawk '
BEGIN { BEGIN {
IGNORECASE=1 IGNORECASE=1
@ -2701,6 +2719,7 @@ get_audio_data()
print string ",snd-usb-audio,,," $6 print string ",snd-usb-audio,,," $6
} }
}' <<< "$usb_data" ) }' <<< "$usb_data" )
fi
# this method is interesting, it shouldn't work but it does # this method is interesting, it shouldn't work but it does
#A_AUDIO_DATA=( "${A_AUDIO_DATA[@]}" "$usb_data,snd-usb-audio,," ) #A_AUDIO_DATA=( "${A_AUDIO_DATA[@]}" "$usb_data,snd-usb-audio,," )
# but until we learn why the above worked, I'm using this one, which is safer # but until we learn why the above worked, I'm using this one, which is safer
@ -2710,15 +2729,8 @@ get_audio_data()
fi fi
fi fi
done done
IFS="$ORIGINAL_IFS"
# handle cases where card detection fails, like in PS3, where lspci gives no output, or headless boxes..
if [[ ${#A_AUDIO_DATA[@]} -eq 0 ]];then
A_AUDIO_DATA[0]='Failed to Detect Sound Card!'
fi fi
temp_array=${A_AUDIO_DATA[@]} IFS="$ORIGINAL_IFS"
log_function_data "A_AUDIO_DATA: $temp_array"
eval $LOGFE eval $LOGFE
} }
@ -4145,7 +4157,7 @@ get_networking_data()
{ {
eval $LOGFS eval $LOGFS
local b_usb_networking='false' id_string='' temp_array='' lsusb_path='' lsusb_data='' a_usb='' local b_usb_networking='false' temp_array=''
IFS=$'\n' IFS=$'\n'
A_NETWORK_DATA=( $( echo "$Lspci_Data" | gawk ' A_NETWORK_DATA=( $( echo "$Lspci_Data" | gawk '
@ -4217,60 +4229,7 @@ get_networking_data()
} }
}') ) }') )
IFS="$ORIGINAL_IFS" IFS="$ORIGINAL_IFS"
# now we'll check for usb wifi, a work in progress b_usb_networking=$( get_networking_usb_data )
# USB_NETWORK_SEARCH
# alsa usb detection by damentz
# for every sound card symlink in /proc/asound - display information about it
lsusb_path=$( type -p lsusb )
# if lsusb exists, the file is a symlink, and contains an important usb exclusive file: continue
if [[ -n $lsusb_path ]]; then
# send error messages of lsusb to /dev/null as it will display a bunch if not a super user
lsusb_data="$( $lsusb_path 2>/dev/null )"
# set spaces to |
USB_NETWORK_SEARCH=$( sed 's/[[:space:]]\+/|/g' <<< $USB_NETWORK_SEARCH )
# also, find the contents of usbid in lsusb and print everything after the 7th word on the
# corresponding line. Finally, strip out commas as they will change the driver :)
if [[ -n $lsusb_data ]];then
IFS=$'\n'
a_usb=( $(
gawk '
BEGIN {
IGNORECASE=1
string=""
separator=""
}
/'"$USB_NETWORK_SEARCH"'/ && !/bluetooth| hub|keyboard|mouse|printer| ps2|reader|scan|storage/ {
string=""
gsub( /,/, " ", $0 )
gsub(/'"$BAN_LIST_NORMAL"'/, "", $0)
gsub(/ [ \t]+/, " ", $0)
sub(/realtek semiconductor/, "Realtek", $0)
sub(/davicom semiconductor/, "Davicom", $0)
sub(/Belkin Components/, "Belkin", $0)
for ( i=7; i<= NF; i++ ) {
string = string separator $i
separator = " "
}
if ( $6 != "" ){
print string ",,,,usb-" $6
}
}' <<< "$lsusb_data"
) )
IFS="$ORIGINAL_IFS"
if [[ ${#a_usb[@]} -gt 0 ]];then
array_count=${#A_NETWORK_DATA[@]}
for (( i=0; i < ${#a_usb[@]}; i++ ))
do
A_NETWORK_DATA[$array_count]=${a_usb[i]}
((array_count++))
done
# need this to get the driver data for -N regular output, but no need
# to run the advanced stuff unless required
b_usb_networking='true'
fi
fi
fi
if [[ $B_SHOW_ADVANCED_NETWORK == 'true' || $b_usb_networking == 'true' ]];then if [[ $B_SHOW_ADVANCED_NETWORK == 'true' || $b_usb_networking == 'true' ]];then
get_network_advanced_data get_network_advanced_data
@ -4385,6 +4344,70 @@ get_network_advanced_data()
eval $LOGFE eval $LOGFE
} }
get_networking_usb_data()
{
eval $LOGFS
local lsusb_path='' lsusb_data='' a_usb='' array_count='' b_usb_networking='false'
# now we'll check for usb wifi, a work in progress
# USB_NETWORK_SEARCH
# alsa usb detection by damentz
# for every sound card symlink in /proc/asound - display information about it
lsusb_path=$( type -p lsusb )
# if lsusb exists, the file is a symlink, and contains an important usb exclusive file: continue
if [[ -n $lsusb_path ]]; then
# send error messages of lsusb to /dev/null as it will display a bunch if not a super user
lsusb_data="$( $lsusb_path 2>/dev/null )"
# set spaces to |
USB_NETWORK_SEARCH=$( sed 's/[[:space:]]\+/|/g' <<< $USB_NETWORK_SEARCH )
# also, find the contents of usbid in lsusb and print everything after the 7th word on the
# corresponding line. Finally, strip out commas as they will change the driver :)
if [[ -n $lsusb_data ]];then
IFS=$'\n'
a_usb=( $(
gawk '
BEGIN {
IGNORECASE=1
string=""
separator=""
}
/'"$USB_NETWORK_SEARCH"'/ && !/bluetooth| hub|keyboard|mouse|printer| ps2|reader|scan|storage/ {
string=""
gsub( /,/, " ", $0 )
gsub(/'"$BAN_LIST_NORMAL"'/, "", $0)
gsub(/ [ \t]+/, " ", $0)
sub(/realtek semiconductor/, "Realtek", $0)
sub(/davicom semiconductor/, "Davicom", $0)
sub(/Belkin Components/, "Belkin", $0)
for ( i=7; i<= NF; i++ ) {
string = string separator $i
separator = " "
}
if ( $6 != "" ){
print string ",,,,usb-" $6
}
}' <<< "$lsusb_data"
) )
IFS="$ORIGINAL_IFS"
if [[ ${#a_usb[@]} -gt 0 ]];then
array_count=${#A_NETWORK_DATA[@]}
for (( i=0; i < ${#a_usb[@]}; i++ ))
do
A_NETWORK_DATA[$array_count]=${a_usb[i]}
((array_count++))
done
# need this to get the driver data for -N regular output, but no need
# to run the advanced stuff unless required
b_usb_networking='true'
fi
fi
fi
echo $b_usb_networking
eval $LOGFE
}
get_networking_wan_ip_data() get_networking_wan_ip_data()
{ {
eval $LOGFS eval $LOGFS
@ -5696,67 +5719,31 @@ print_short_data()
print_audio_data() print_audio_data()
{ {
eval $LOGFS eval $LOGFS
local i='' card_one='Card-1' audio_data='' a_audio_data='' port_data='' pci_bus_id='' local i='' card_id='' audio_data='' a_audio_data='' port_data='' pci_bus_id=''
local a_audio_working='' alsa_driver='' alsa_data='' port_plural='' module_version='' local a_audio_working='' alsa_driver='' alsa_data='' port_plural='' module_version=''
local bus_usb_text='' bus_usb_id='' local bus_usb_text='' bus_usb_id='' line_starter='Audio:'
# set A_AUDIO_DATA and get alsa data # set A_AUDIO_DATA and get alsa data
get_audio_data get_audio_data
alsa_data=$( get_audio_alsa_data ) alsa_data=$( get_audio_alsa_data )
IFS="," # note, error handling is done in the get function, so this will never be null, but
a_audio_working=(${A_AUDIO_DATA[0]}) # leaving the test just in case it's changed.
IFS="$ORIGINAL_IFS"
if [[ -n ${A_AUDIO_DATA[@]} ]];then if [[ -n ${A_AUDIO_DATA[@]} ]];then
# slightly complicated because 2nd array item could be the alsa data for (( i=0; i< ${#A_AUDIO_DATA[@]}; i++ ))
if [[ ${#A_AUDIO_DATA[@]} -le 1 ]];then
card_one='Card'
fi
# if [[ -n ${a_audio_working[2]} ]];then
# port_data=" ${C1}port${C2} ${a_audio_working[2]}"
# fi
# this should only trigger if the $FILE_ASOUND_DEVICE data is used, not lspci -nn
if [[ -n ${a_audio_working[3]} && $B_EXTRA_DATA == 'true' ]];then
# note that for some reason, the module name is not the same as the module
# loaded to kernel name for audio drivers, and you'll need to change the -
module_version=$( print_module_version "${a_audio_working[3]}" 'audio' )
elif [[ -n ${a_audio_working[1]} && $B_EXTRA_DATA == 'true' ]];then
module_version=$( print_module_version "${a_audio_working[1]}" 'audio' )
fi
if [[ -n ${a_audio_working[1]} ]];then
alsa_driver=" ${C1}driver${C2} ${a_audio_working[1]}$module_version"
fi
if [[ -n ${a_audio_working[2]} && $B_EXTRA_DATA == 'true' ]];then
if [[ $( wc -w <<< ${a_audio_working[2]} ) -gt 1 ]];then
port_plural='s'
fi
port_data=" ${C1}port$port_plural${C2} ${a_audio_working[2]}"
fi
if [[ -n ${a_audio_working[4]} && $B_EXTRA_DATA == 'true' ]];then
if [[ ${a_audio_working[1]} != 'snd-usb-audio' ]];then
bus_usb_text='bus-ID'
else
bus_usb_text='usb-ID'
fi
bus_usb_id=${a_audio_working[4]}
pci_bus_id=" ${C1}$bus_usb_text:${C2} $bus_usb_id"
fi
audio_data="${C1}$card_one${C2} ${a_audio_working[0]}$alsa_driver$port_data$pci_bus_id"
audio_data=$( create_print_line "Audio:" "$audio_data" )
print_screen_output "$audio_data"
i=0 ## loop starts with 1 by auto-increment so it only shows cards > 1
while [[ -n ${A_AUDIO_DATA[++i]} ]]
do do
IFS="," IFS=","
a_audio_working=( ${A_AUDIO_DATA[i]} ) a_audio_working=( ${A_AUDIO_DATA[i]} )
IFS="$ORIGINAL_IFS" IFS="$ORIGINAL_IFS"
port_data='' port_data=''
alsa_driver='' alsa_driver=''
audio_data=''
port_plural='' port_plural=''
module_version='' module_version=''
pci_bus_id='' pci_bus_id=''
bus_usb_text='' bus_usb_text=''
bus_usb_id='' bus_usb_id=''
if [[ ${#A_AUDIO_DATA[@]} -gt 1 ]];then
card_id="-$(( $i + 1 ))"
fi
if [[ -n ${a_audio_working[3]} && $B_EXTRA_DATA == 'true' ]];then if [[ -n ${a_audio_working[3]} && $B_EXTRA_DATA == 'true' ]];then
module_version=$( print_module_version "${a_audio_working[3]}" 'audio' ) module_version=$( print_module_version "${a_audio_working[3]}" 'audio' )
elif [[ -n ${a_audio_working[1]} && $B_EXTRA_DATA == 'true' ]];then elif [[ -n ${a_audio_working[1]} && $B_EXTRA_DATA == 'true' ]];then
@ -5782,20 +5769,22 @@ print_audio_data()
pci_bus_id=" ${C1}$bus_usb_text:${C2} $bus_usb_id" pci_bus_id=" ${C1}$bus_usb_text:${C2} $bus_usb_id"
fi fi
if [[ -n ${a_audio_working[0]} ]];then if [[ -n ${a_audio_working[0]} ]];then
audio_data="${C1}Card-$(( $i + 1 ))${C2} ${a_audio_working[0]}$alsa_driver$port_data$pci_bus_id" audio_data="${C1}Card$card_id${C2} ${a_audio_working[0]}$alsa_driver$port_data$pci_bus_id"
fi fi
if [[ -n $audio_data ]];then if [[ -n $audio_data ]];then
audio_data=$( create_print_line " " "$audio_data" ) audio_data=$( create_print_line "$line_starter" "$audio_data" )
print_screen_output "$audio_data" print_screen_output "$audio_data"
line_starter=' '
fi fi
done done
# alsa driver data only prints out if sound card data is found
fi
# alsa driver data now prints out no matter what
if [[ -n $alsa_data ]];then if [[ -n $alsa_data ]];then
audio_data="${C1}Sound:${C2} $alsa_data" audio_data="${C1}Sound:${C2} $alsa_data"
audio_data=$( create_print_line " " "$audio_data" ) audio_data=$( create_print_line "$line_starter" "$audio_data" )
print_screen_output "$audio_data" print_screen_output "$audio_data"
fi fi
fi
eval $LOGFE eval $LOGFE
} }
@ -6420,64 +6409,32 @@ print_module_version()
print_networking_data() print_networking_data()
{ {
eval $LOGFS eval $LOGFS
local i='' card_one='Card-1' network_data='' a_network_working='' port_data='' driver_data='' local i='' card_id='' network_data='' a_network_working='' port_data='' driver_data=''
local card_string='' port_plural='' module_version='' pci_bus_id='' bus_usb_text='' local card_string='' port_plural='' module_version='' pci_bus_id='' bus_usb_text=''
local bus_usb_id='' local bus_usb_id='' line_starter='Network:'
# set A_NETWORK_DATA # set A_NETWORK_DATA
get_networking_data get_networking_data
IFS=","
a_network_working=(${A_NETWORK_DATA[0]})
IFS="$ORIGINAL_IFS"
# will never be null because null is handled in get_network_data, but in case we change # will never be null because null is handled in get_network_data, but in case we change
# that leaving this test in place. # that leaving this test in place.
if [[ -n ${A_NETWORK_DATA[@]} ]];then if [[ -n ${A_NETWORK_DATA[@]} ]];then
if [[ ${#A_NETWORK_DATA[@]} -le 1 ]];then for (( i=0; i < ${#A_NETWORK_DATA[@]}; i++ ))
card_one='Card'
fi
if [[ -n ${a_network_working[1]} && $B_EXTRA_DATA == 'true' ]];then
module_version=$( print_module_version "${a_network_working[1]}" )
fi
if [[ -n ${a_network_working[1]} ]];then
driver_data=" ${C1}driver${C2} ${a_network_working[1]}$module_version"
fi
if [[ -n ${a_network_working[2]} && $B_EXTRA_DATA == 'true' ]];then
if [[ $( wc -w <<< ${a_network_working[2]} ) -gt 1 ]];then
port_plural='s'
fi
port_data=" ${C1}port$port_plural${C2} ${a_network_working[2]}"
fi
if [[ -n ${a_network_working[4]} && $B_EXTRA_DATA == 'true' ]];then
if [[ -z $( grep '^usb-' <<< ${a_network_working[4]} ) ]];then
bus_usb_text='bus-ID'
bus_usb_id=${a_network_working[4]}
else
bus_usb_text='usb-ID'
bus_usb_id=$( cut -d '-' -f '2-4' <<< ${a_network_working[4]} )
fi
pci_bus_id=" ${C1}$bus_usb_text:${C2} $bus_usb_id"
fi
card_string=''
network_data="${C1}$card_one${C2} ${a_network_working[0]}$driver_data$port_data$pci_bus_id"
network_data=$( create_print_line "Network:" "$network_data" )
print_screen_output "$network_data"
print_network_advanced_data
i=0 ## loop starts with 1 by auto-increment so it only shows cards > 1
while [[ -n ${A_NETWORK_DATA[++i]} ]]
do do
IFS="," IFS=","
a_network_working=( ${A_NETWORK_DATA[i]} ) a_network_working=( ${A_NETWORK_DATA[i]} )
IFS="$ORIGINAL_IFS" IFS="$ORIGINAL_IFS"
port_data=''
driver_data=''
port_plural=''
module_version=''
pci_bus_id=''
bus_usb_text=''
bus_usb_id='' bus_usb_id=''
bus_usb_text=''
driver_data=''
module_version=''
network_data=''
pci_bus_id=''
port_data=''
port_plural=''
if [[ ${#A_NETWORK_DATA[@]} -gt 1 ]];then
card_id="-$(( $i + 1 ))"
fi
if [[ -n ${a_network_working[1]} && $B_EXTRA_DATA == 'true' ]];then if [[ -n ${a_network_working[1]} && $B_EXTRA_DATA == 'true' ]];then
module_version=$( print_module_version "${a_network_working[1]}" ) module_version=$( print_module_version "${a_network_working[1]}" )
fi fi
@ -6500,9 +6457,9 @@ print_networking_data()
fi fi
pci_bus_id=" ${C1}$bus_usb_text:${C2} $bus_usb_id" pci_bus_id=" ${C1}$bus_usb_text:${C2} $bus_usb_id"
fi fi
network_data="${C1}Card-$(( $i + 1 ))${C2} ${a_network_working[0]}$driver_data$port_data$pci_bus_id" network_data="${C1}Card$card_id${C2} ${a_network_working[0]}$driver_data$port_data$pci_bus_id"
network_data=$( create_print_line " " "$network_data" ) network_data=$( create_print_line "$line_starter=" "$network_data" )
line_starter=' '
print_screen_output "$network_data" print_screen_output "$network_data"
print_network_advanced_data print_network_advanced_data
done done