Chilkat Online Tools

DescribeGatewayInformation TCL Example

AWS Storage Gateway

load ./chilkat.dll

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

set rest [new_CkRest]

set authAws [new_CkAuthAws]

CkAuthAws_put_AccessKey $authAws "AWS_ACCESS_KEY"
CkAuthAws_put_SecretKey $authAws "AWS_SECRET_KEY"

# Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
CkAuthAws_put_Region $authAws "us-west-2"
CkAuthAws_put_ServiceName $authAws "storagegateway"
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws $rest $authAws

# URL: https://storagegateway.us-west-2.amazonaws.com/
# Use the same region as specified above.
set success [CkRest_Connect $rest "storagegateway.us-west-2.amazonaws.com" 443 1 1]
if {$success != 1} then {
    puts "ConnectFailReason: [CkRest_get_ConnectFailReason $rest]"
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    exit
}

# The following code creates the JSON request body.
# The JSON created by this code is shown below.

# Use this online tool to generate code from sample JSON:
# Generate Code to Create JSON

set json [new_CkJsonObject]

CkJsonObject_UpdateString $json "GatewayARN" "string"

# The JSON request body created by the above code:

# {
#   "GatewayARN": "string"
# }

CkRest_AddHeader $rest "Content-Type" "application/x-amz-json-1.1"
CkRest_AddHeader $rest "X-Amz-Target" "StorageGateway_20130630.DescribeGatewayInformation"

set sbRequestBody [new_CkStringBuilder]

CkJsonObject_EmitSb $json $sbRequestBody
set sbResponseBody [new_CkStringBuilder]

set success [CkRest_FullRequestSb $rest "POST" "/" $sbRequestBody $sbResponseBody]
if {$success != 1} then {
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    delete_CkJsonObject $json
    delete_CkStringBuilder $sbRequestBody
    delete_CkStringBuilder $sbResponseBody
    exit
}

set respStatusCode [CkRest_get_ResponseStatusCode $rest]
puts "response status code = $respStatusCode"
if {$respStatusCode != 200} then {
    puts "Response Header:"
    puts [CkRest_responseHeader $rest]
    puts "Response Body:"
    puts [CkStringBuilder_getAsString $sbResponseBody]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    delete_CkJsonObject $json
    delete_CkStringBuilder $sbRequestBody
    delete_CkStringBuilder $sbResponseBody
    exit
}

set jResp [new_CkJsonObject]

CkJsonObject_LoadSb $jResp $sbResponseBody

# The following code parses the JSON response.
# A sample JSON response is shown below the sample code.

# Use this online tool to generate parsing code from sample JSON:
# Generate Parsing Code from JSON

set CloudWatchLogGroupARN [CkJsonObject_stringOf $jResp "CloudWatchLogGroupARN"]
set DeprecationDate [CkJsonObject_stringOf $jResp "DeprecationDate"]
set Ec2InstanceId [CkJsonObject_stringOf $jResp "Ec2InstanceId"]
set Ec2InstanceRegion [CkJsonObject_stringOf $jResp "Ec2InstanceRegion"]
set EndpointType [CkJsonObject_stringOf $jResp "EndpointType"]
set GatewayARN [CkJsonObject_stringOf $jResp "GatewayARN"]
set GatewayCapacity [CkJsonObject_stringOf $jResp "GatewayCapacity"]
set GatewayId [CkJsonObject_stringOf $jResp "GatewayId"]
set GatewayName [CkJsonObject_stringOf $jResp "GatewayName"]
set GatewayState [CkJsonObject_stringOf $jResp "GatewayState"]
set GatewayTimezone [CkJsonObject_stringOf $jResp "GatewayTimezone"]
set GatewayType [CkJsonObject_stringOf $jResp "GatewayType"]
set HostEnvironment [CkJsonObject_stringOf $jResp "HostEnvironment"]
set HostEnvironmentId [CkJsonObject_stringOf $jResp "HostEnvironmentId"]
set LastSoftwareUpdate [CkJsonObject_stringOf $jResp "LastSoftwareUpdate"]
set NextUpdateAvailabilityDate [CkJsonObject_stringOf $jResp "NextUpdateAvailabilityDate"]
set SoftwareUpdatesEndDate [CkJsonObject_stringOf $jResp "SoftwareUpdatesEndDate"]
set VPCEndpoint [CkJsonObject_stringOf $jResp "VPCEndpoint"]
set i 0
set count_i [CkJsonObject_SizeOfArray $jResp "GatewayNetworkInterfaces"]
while {$i < $count_i} {
    CkJsonObject_put_I $jResp $i
    set Ipv4Address [CkJsonObject_stringOf $jResp "GatewayNetworkInterfaces[i].Ipv4Address"]
    set Ipv6Address [CkJsonObject_stringOf $jResp "GatewayNetworkInterfaces[i].Ipv6Address"]
    set MacAddress [CkJsonObject_stringOf $jResp "GatewayNetworkInterfaces[i].MacAddress"]
    set i [expr $i + 1]
}
set i 0
set count_i [CkJsonObject_SizeOfArray $jResp "SupportedGatewayCapacities"]
while {$i < $count_i} {
    CkJsonObject_put_I $jResp $i
    set strVal [CkJsonObject_stringOf $jResp "SupportedGatewayCapacities[i]"]
    set i [expr $i + 1]
}
set i 0
set count_i [CkJsonObject_SizeOfArray $jResp "Tags"]
while {$i < $count_i} {
    CkJsonObject_put_I $jResp $i
    set Key [CkJsonObject_stringOf $jResp "Tags[i].Key"]
    set Value [CkJsonObject_stringOf $jResp "Tags[i].Value"]
    set i [expr $i + 1]
}

# A sample JSON response body parsed by the above code:

# {
#   "CloudWatchLogGroupARN": "string",
#   "DeprecationDate": "string",
#   "Ec2InstanceId": "string",
#   "Ec2InstanceRegion": "string",
#   "EndpointType": "string",
#   "GatewayARN": "string",
#   "GatewayCapacity": "string",
#   "GatewayId": "string",
#   "GatewayName": "string",
#   "GatewayNetworkInterfaces": [
#     {
#       "Ipv4Address": "string",
#       "Ipv6Address": "string",
#       "MacAddress": "string"
#     }
#   ],
#   "GatewayState": "string",
#   "GatewayTimezone": "string",
#   "GatewayType": "string",
#   "HostEnvironment": "string",
#   "HostEnvironmentId": "string",
#   "LastSoftwareUpdate": "string",
#   "NextUpdateAvailabilityDate": "string",
#   "SoftwareUpdatesEndDate": "string",
#   "SupportedGatewayCapacities": [
#     "string"
#   ],
#   "Tags": [
#     {
#       "Key": "string",
#       "Value": "string"
#     }
#   ],
#   "VPCEndpoint": "string"
# }

delete_CkRest $rest
delete_CkAuthAws $authAws
delete_CkJsonObject $json
delete_CkStringBuilder $sbRequestBody
delete_CkStringBuilder $sbResponseBody
delete_CkJsonObject $jResp