Chilkat Online Tools

CreateFirewall C++ Example

AWS Network Firewall

#include <CkRest.h>
#include <CkAuthAws.h>
#include <CkJsonObject.h>
#include <CkStringBuilder.h>

void ChilkatSample(void)
    {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkRest rest;
    bool success;

    CkAuthAws authAws;
    authAws.put_AccessKey("AWS_ACCESS_KEY");
    authAws.put_SecretKey("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.)
    authAws.put_Region("us-west-2");
    authAws.put_ServiceName("network-firewall");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://network-firewall.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("network-firewall.us-west-2.amazonaws.com",443,true,true);
    if (success != true) {
        std::cout << "ConnectFailReason: " << rest.get_ConnectFailReason() << "\r\n";
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    // 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

    CkJsonObject json;
    json.UpdateInt("DeleteProtection",123);
    json.UpdateString("Description","string");
    json.UpdateString("EncryptionConfiguration.KeyId","string");
    json.UpdateString("EncryptionConfiguration.Type","string");
    json.UpdateString("FirewallName","string");
    json.UpdateString("FirewallPolicyArn","string");
    json.UpdateInt("FirewallPolicyChangeProtection",123);
    json.UpdateInt("SubnetChangeProtection",123);
    json.UpdateString("SubnetMappings[0].SubnetId","string");
    json.UpdateString("Tags[0].Key","string");
    json.UpdateString("Tags[0].Value","string");
    json.UpdateString("VpcId","string");

    // The JSON request body created by the above code:

    // {
    //   "DeleteProtection": boolean,
    //   "Description": "string",
    //   "EncryptionConfiguration": {
    //     "KeyId": "string",
    //     "Type": "string"
    //   },
    //   "FirewallName": "string",
    //   "FirewallPolicyArn": "string",
    //   "FirewallPolicyChangeProtection": boolean,
    //   "SubnetChangeProtection": boolean,
    //   "SubnetMappings": [
    //     {
    //       "SubnetId": "string"
    //     }
    //   ],
    //   "Tags": [
    //     {
    //       "Key": "string",
    //       "Value": "string"
    //     }
    //   ],
    //   "VpcId": "string"
    // }

    rest.AddHeader("Content-Type","application/x-amz-json-1.0");
    rest.AddHeader("X-Amz-Target","NetworkFirewall_20201112.CreateFirewall");

    CkStringBuilder sbRequestBody;
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody;
    success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
    if (success != true) {
        std::cout << rest.lastErrorText() << "\r\n";
        return;
    }

    int respStatusCode = rest.get_ResponseStatusCode();
    std::cout << "response status code = " << respStatusCode << "\r\n";
    if (respStatusCode != 200) {
        std::cout << "Response Header:" << "\r\n";
        std::cout << rest.responseHeader() << "\r\n";
        std::cout << "Response Body:" << "\r\n";
        std::cout << sbResponseBody.getAsString() << "\r\n";
        return;
    }

    CkJsonObject jResp;
    jResp.LoadSb(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

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

    const char *Key = 0;
    const char *Value = 0;

    int DeleteProtection = jResp.IntOf("Firewall.DeleteProtection");
    const char *Description = jResp.stringOf("Firewall.Description");
    const char *KeyId = jResp.stringOf("Firewall.EncryptionConfiguration.KeyId");
    const char *v_Type = jResp.stringOf("Firewall.EncryptionConfiguration.Type");
    const char *FirewallArn = jResp.stringOf("Firewall.FirewallArn");
    const char *FirewallId = jResp.stringOf("Firewall.FirewallId");
    const char *FirewallName = jResp.stringOf("Firewall.FirewallName");
    const char *FirewallPolicyArn = jResp.stringOf("Firewall.FirewallPolicyArn");
    int FirewallPolicyChangeProtection = jResp.IntOf("Firewall.FirewallPolicyChangeProtection");
    int SubnetChangeProtection = jResp.IntOf("Firewall.SubnetChangeProtection");
    const char *VpcId = jResp.stringOf("Firewall.VpcId");
    const char *ConfigurationSyncStateSummary = jResp.stringOf("FirewallStatus.ConfigurationSyncStateSummary");
    const char *Status = jResp.stringOf("FirewallStatus.Status");
    const char *EndpointId = jResp.stringOf("FirewallStatus.SyncStates.string.Attachment.EndpointId");
    const char *AttachmentStatus = jResp.stringOf("FirewallStatus.SyncStates.string.Attachment.Status");
    const char *SubnetId = jResp.stringOf("FirewallStatus.SyncStates.string.Attachment.SubnetId");
    const char *SyncStatus = jResp.stringOf("FirewallStatus.SyncStates.string.Config.string.SyncStatus");
    const char *UpdateToken = jResp.stringOf("FirewallStatus.SyncStates.string.Config.string.UpdateToken");
    int i = 0;
    int count_i = jResp.SizeOfArray("Firewall.SubnetMappings");
    while (i < count_i) {
        jResp.put_I(i);
        SubnetId = jResp.stringOf("Firewall.SubnetMappings[i].SubnetId");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray("Firewall.Tags");
    while (i < count_i) {
        jResp.put_I(i);
        Key = jResp.stringOf("Firewall.Tags[i].Key");
        Value = jResp.stringOf("Firewall.Tags[i].Value");
        i = i + 1;
    }

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

    // {
    //   "Firewall": {
    //     "DeleteProtection": boolean,
    //     "Description": "string",
    //     "EncryptionConfiguration": {
    //       "KeyId": "string",
    //       "Type": "string"
    //     },
    //     "FirewallArn": "string",
    //     "FirewallId": "string",
    //     "FirewallName": "string",
    //     "FirewallPolicyArn": "string",
    //     "FirewallPolicyChangeProtection": boolean,
    //     "SubnetChangeProtection": boolean,
    //     "SubnetMappings": [
    //       {
    //         "SubnetId": "string"
    //       }
    //     ],
    //     "Tags": [
    //       {
    //         "Key": "string",
    //         "Value": "string"
    //       }
    //     ],
    //     "VpcId": "string"
    //   },
    //   "FirewallStatus": {
    //     "ConfigurationSyncStateSummary": "string",
    //     "Status": "string",
    //     "SyncStates": {
    //       "string": {
    //         "Attachment": {
    //           "EndpointId": "string",
    //           "Status": "string",
    //           "SubnetId": "string"
    //         },
    //         "Config": {
    //           "string": {
    //             "SyncStatus": "string",
    //             "UpdateToken": "string"
    //           }
    //         }
    //       }
    //     }
    //   }
    // }
    }