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Diffstat (limited to 'source/CommandOutput.h')
-rw-r--r-- | source/CommandOutput.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/source/CommandOutput.h b/source/CommandOutput.h deleted file mode 100644 index bdf675238..000000000 --- a/source/CommandOutput.h +++ /dev/null @@ -1,82 +0,0 @@ - -// CommandOutput.h - -// Declares various classes that process command output - - - - - -/** Interface for a callback that receives command output -The Out() function is called for any output the command has produced. -Descendants override that function to provide specific processing of the output. -*/ -class cCommandOutputCallback -{ -public: - virtual ~cCommandOutputCallback() {}; // Force a virtual destructor in subclasses - - /// Syntax sugar function, calls Out() with Printf()-ed parameters; appends a "\n" - void Out(const char * a_Fmt, ...); - - /// Called when the command wants to output anything; may be called multiple times - virtual void Out(const AString & a_Text) = 0; - - /// Called when the command processing has been finished - virtual void Finished(void) {}; -} ; - - - - - -/// Class that discards all command output -class cNullCommandOutputCallback : - public cCommandOutputCallback -{ - // cCommandOutputCallback overrides: - virtual void Out(const AString & a_Text) override - { - // Do nothing - } -} ; - - - - - - -/// Sends all command output to a log, line by line, when the command finishes processing -class cLogCommandOutputCallback : - public cCommandOutputCallback -{ -public: - // cCommandOutputCallback overrides: - virtual void Out(const AString & a_Text) override; - virtual void Finished(void) override; - -protected: - /// Output is stored here until the command finishes processing - AString m_Buffer; -} ; - - - - - -/// Sends all command output to a log, line by line; deletes self when command finishes processing -class cLogCommandDeleteSelfOutputCallback : - public cLogCommandOutputCallback -{ - typedef cLogCommandOutputCallback super; - - virtual void Finished(void) override - { - super::Finished(); - delete this; - } -} ; - - - - |