Class: AWS::Core::Http::Request

Inherits:
Object
  • Object
show all
Defined in:
lib/aws/core/http/request.rb

Overview

Base class for all service reqeusts. This class describes a basic HTTP request, but will not make one. It is consumed by a HTTP handler class that sends the actual request and parses the actual response.

Defined Under Namespace

Classes: CaseInsensitiveHash, Param

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Request

Returns a new empty http request object.



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# File 'lib/aws/core/http/request.rb', line 25

def initialize
  @host = nil
  @http_method = 'POST'
  @path = '/'
  @headers = CaseInsensitiveHash.new
  @params = []
  @use_ssl = true
  @port = nil
  @read_timeout = 60 
end

Instance Attribute Details

#access_key_id ⇒ String

Returns the AWS access key ID used to authorize the request.

Returns:

  • (String) —

    the AWS access key ID used to authorize the request



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# File 'lib/aws/core/http/request.rb', line 63

def access_key_id
  @access_key_id
end

#headers ⇒ CaseInsensitiveHash

Returns request headers.

Returns:



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# File 'lib/aws/core/http/request.rb', line 49

def headers
  @headers
end

#host ⇒ String

Returns hostname of the request.

Returns:

  • (String) —

    hostname of the request



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# File 'lib/aws/core/http/request.rb', line 46

def host
  @host
end

#http_method ⇒ String

Returns GET, PUT POST, HEAD or DELETE, defaults to POST.

Returns:

  • (String) —

    GET, PUT POST, HEAD or DELETE, defaults to POST



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# File 'lib/aws/core/http/request.rb', line 56

def http_method
  @http_method
end

#params ⇒ Array

Returns An array of request params, each param responds to #name and #value.

Returns:

  • (Array) —

    An array of request params, each param responds to #name and #value.



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# File 'lib/aws/core/http/request.rb', line 53

def params
  @params
end

#path ⇒ String

Returns path of the request URI, defaults to /.

Returns:

  • (String) —

    path of the request URI, defaults to /



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# File 'lib/aws/core/http/request.rb', line 59

def path
  @path
end

#proxy_uri ⇒ nil, URI

Returns The URI to the proxy server requests are sent through if configured. Returns nil if there is no proxy.

Returns:

  • (nil, URI) —

    The URI to the proxy server requests are sent through if configured. Returns nil if there is no proxy.



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# File 'lib/aws/core/http/request.rb', line 67

def proxy_uri
  @proxy_uri
end

#read_timeout ⇒ Integer

Returns The number of seconds the service has to respond before a timeout error is raised on the request. Defaults to 60 seconds.

Returns:

  • (Integer) —

    The number of seconds the service has to respond before a timeout error is raised on the request. Defaults to 60 seconds.



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# File 'lib/aws/core/http/request.rb', line 39

def read_timeout
  @read_timeout
end

#region ⇒ String

Returns The region name this request is for. Only needs to be populated for requests against signature v4 endpoints.

Returns:

  • (String) —

    The region name this request is for. Only needs to be populated for requests against signature v4 endpoints.



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# File 'lib/aws/core/http/request.rb', line 71

def region
  @region
end

#service_ruby_name ⇒ String

Returns The snake-cased ruby name for the service (e.g. ‘s3’, ‘iam’, ‘dynamo_db’, etc).

Returns:

  • (String) —

    The snake-cased ruby name for the service (e.g. ‘s3’, ‘iam’, ‘dynamo_db’, etc).



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# File 'lib/aws/core/http/request.rb', line 43

def service_ruby_name
  @service_ruby_name
end

Instance Method Details

#add_param(param_name, param_value = nil) ⇒ Object #add_param(param_obj) ⇒ Object Also known as: []=

Adds a request param.

Overloads:

  • #add_param(param_name, param_value = nil) ⇒ Object

    Add a param (name/value)

    Parameters:

    • param_name (String)
    • param_value (String) (defaults to: nil) —

      Leave blank for sub resources

  • #add_param(param_obj) ⇒ Object

    Add a param (object)

    Parameters:



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# File 'lib/aws/core/http/request.rb', line 147

def add_param name_or_param, value = nil
  if name_or_param.kind_of?(Param)
    @params << name_or_param
  else
    @params << Param.new(name_or_param, value)
  end
end

#body ⇒ String?

Returns the request body.

Returns:

  • (String, nil) —

    Returns the request body.



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# File 'lib/aws/core/http/request.rb', line 189

def body
  url_encoded_params
end

#get_param(param_name) ⇒ Object 



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# File 'lib/aws/core/http/request.rb', line 157

def get_param param_name
  @params.detect{|p| p.name == param_name } ||
    raise("undefined param #{param_name}")
end

#param_value_for(param_name) ⇒ Object 



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# File 'lib/aws/core/http/request.rb', line 163

def param_value_for param_name
  param = @params.detect{|p| p.name == param_name }
  param ? param.value : nil
end

#port ⇒ Integer

Returns the port the request will be made over. Defaults to 443 for SSL requests and 80 for non-SSL requests.

Returns:

  • (Integer) —

    Returns the port the request will be made over. Defaults to 443 for SSL requests and 80 for non-SSL requests.



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# File 'lib/aws/core/http/request.rb', line 92

def port
  @port || (use_ssl? ? 443 : 80)
end

#port=(port_number) ⇒ Object

Override the default port (443 or 80). If you pass nil then the default port will take precedence.

Parameters:

  • port_number (Integer, nil) 


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# File 'lib/aws/core/http/request.rb', line 86

def port= port_number
  @port = port_number
end

#querystring ⇒ String?

Returns the requesty querystring.

Returns:

  • (String, nil) —

    Returns the requesty querystring.



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# File 'lib/aws/core/http/request.rb', line 184

def querystring
  nil
end

#ssl_ca_file ⇒ String

Returns Path to a bundle of CA certs in PEM format; the HTTP handler should use this to verify all HTTPS requests if #ssl_verify_peer? is true.

Returns:

  • (String) —

    Path to a bundle of CA certs in PEM format; the HTTP handler should use this to verify all HTTPS requests if #ssl_verify_peer? is true.



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# File 'lib/aws/core/http/request.rb', line 118

def ssl_ca_file
  @ssl_ca_file
end

#ssl_ca_file=(ca_file) ⇒ Object

Parameters:

  • ca_file (String) —

    Path to a bundle of CA certs in PEM format; the HTTP handler should use this to verify all HTTPS requests if #ssl_verify_peer? is true.



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# File 'lib/aws/core/http/request.rb', line 111

def ssl_ca_file=(ca_file)
  @ssl_ca_file = ca_file
end

#ssl_ca_path ⇒ String

Returns Path to a bundle of CA certs in PEM format; the HTTP handler should use this to verify all HTTPS requests if #ssl_verify_peer? is true.

Returns:

  • (String) —

    Path to a bundle of CA certs in PEM format; the HTTP handler should use this to verify all HTTPS requests if #ssl_verify_peer? is true.



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# File 'lib/aws/core/http/request.rb', line 132

def ssl_ca_path
  @ssl_ca_path
end

#ssl_ca_path=(ca_path) ⇒ Object

Parameters:

  • ca_path (String) —

    Path to a bundle of CA certs in PEM format; the HTTP handler should use this to verify all HTTPS requests if #ssl_verify_peer? is true.



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# File 'lib/aws/core/http/request.rb', line 125

def ssl_ca_path=(ca_path)
  @ssl_ca_path = ca_path
end

#ssl_verify_peer=(verify_peer) ⇒ Object

Parameters:

  • verify_peer (Boolean) —

    If the client should verify the peer certificate or not.



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# File 'lib/aws/core/http/request.rb', line 98

def ssl_verify_peer=(verify_peer)
  @ssl_verify_peer = verify_peer
end

#ssl_verify_peer? ⇒ Boolean

Returns If the client should verify the peer certificate or not.

Returns:

  • (Boolean) —

    If the client should verify the peer certificate or not.



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# File 'lib/aws/core/http/request.rb', line 104

def ssl_verify_peer?
  @ssl_verify_peer
end

#uri ⇒ String

Returns the request uri.

Returns:

  • (String) —

    the request uri



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# File 'lib/aws/core/http/request.rb', line 169

def uri
  querystring ? "#{path}?#{querystring}" : path
end

#url_encoded_params ⇒ String

Returns the request params url encoded, or nil if this request has no params.

Returns:

  • (String) —

    Returns the request params url encoded, or nil if this request has no params.



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# File 'lib/aws/core/http/request.rb', line 175

def url_encoded_params
  if @params.empty?
    nil
  else
    @params.sort.collect{|p| p.encoded }.join('&')
  end
end

#use_ssl=(state) ⇒ Object

Parameters:

  • state (Boolean) —

    If the request should be sent over ssl or not.



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# File 'lib/aws/core/http/request.rb', line 74

def use_ssl= state
  @use_ssl = state
end

#use_ssl? ⇒ Boolean

Returns If this request should be sent over ssl or not.

Returns:

  • (Boolean) —

    If this request should be sent over ssl or not.



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# File 'lib/aws/core/http/request.rb', line 79

def use_ssl?
  @use_ssl
end