OpenTTD Source  20241108-master-g80f628063a
ContentInfo Struct Reference

Container for all important information about a piece of content. More...

#include <tcp_content_type.h>

Public Types

enum  State {
  UNSELECTED , SELECTED , AUTOSELECTED , ALREADY_HERE ,
  DOES_NOT_EXIST , INVALID
}
 The state the content can be in. More...
 

Public Member Functions

bool IsSelected () const
 Is the state either selected or autoselected? More...
 
bool IsValid () const
 Is the information from this content info valid? More...
 
std::optional< std::string > GetTextfile (TextfileType type) const
 Search a textfile file next to this file in the content list. More...
 

Data Fields

ContentType type = INVALID_CONTENT_TYPE
 Type of content.
 
ContentID id = INVALID_CONTENT_ID
 Unique (server side) ID for the content.
 
uint32_t filesize = 0
 Size of the file.
 
std::string filename
 Filename (for the .tar.gz; only valid on download)
 
std::string name
 Name of the content.
 
std::string version
 Version of the content.
 
std::string url
 URL related to the content.
 
std::string description
 Description of the content.
 
uint32_t unique_id = 0
 Unique ID; either GRF ID or shortname.
 
MD5Hash md5sum
 The MD5 checksum.
 
std::vector< ContentIDdependencies
 The dependencies (unique server side ids)
 
StringList tags
 Tags associated with the content.
 
State state = State::UNSELECTED
 Whether the content info is selected (for download)
 
bool upgrade = false
 This item is an upgrade.
 

Detailed Description

Container for all important information about a piece of content.

Definition at line 52 of file tcp_content_type.h.

Member Enumeration Documentation

◆ State

The state the content can be in.

Enumerator
UNSELECTED 

The content has not been selected.

SELECTED 

The content has been manually selected.

AUTOSELECTED 

The content has been selected as dependency.

ALREADY_HERE 

The content is already at the client side.

DOES_NOT_EXIST 

The content does not exist in the content system.

INVALID 

The content's invalid.

Definition at line 54 of file tcp_content_type.h.

Member Function Documentation

◆ GetTextfile()

std::optional< std::string > ContentInfo::GetTextfile ( TextfileType  type) const

Search a textfile file next to this file in the content list.

Parameters
typeThe type of the textfile to search for.
Returns
The filename for the textfile.

Definition at line 54 of file tcp_content.cpp.

References INVALID, and state.

◆ IsSelected()

bool ContentInfo::IsSelected ( ) const

Is the state either selected or autoselected?

Returns
true iff that's the case

Definition at line 27 of file tcp_content.cpp.

References ALREADY_HERE, AUTOSELECTED, SELECTED, and state.

Referenced by ClientNetworkContentSocketHandler::CheckDependencyState(), and ClientNetworkContentSocketHandler::Unselect().

◆ IsValid()

bool ContentInfo::IsValid ( ) const

Is the information from this content info valid?

Returns
true iff it's valid

Definition at line 44 of file tcp_content.cpp.

References CONTENT_TYPE_BEGIN, CONTENT_TYPE_END, INVALID, state, and type.

Referenced by ClientNetworkContentSocketHandler::BeforeDownload(), and ClientNetworkContentSocketHandler::Receive_SERVER_INFO().


The documentation for this struct was generated from the following files: