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#define CONSOLE_BUFFER_SIZE (8*1024)
/*
* Structure containing handles associated with one of the special console
* threads.
*/
typedef struct ConsoleThreadInfo {
HANDLE thread; /* Handle to reader or writer thread. */
HANDLE readyEvent; /* Manual-reset event to signal _to_ the main
* thread when the worker thread has finished
* waiting for its normal work to happen. */
HANDLE startEvent; /* Auto-reset event used by the main thread to
* signal when the thread should attempt to do
* its normal work. */
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#define CONSOLE_BUFFER_SIZE (8*1024)
/*
* Structure containing handles associated with one of the special console
* threads.
*/
typedef struct {
HANDLE thread; /* Handle to reader or writer thread. */
HANDLE readyEvent; /* Manual-reset event to signal _to_ the main
* thread when the worker thread has finished
* waiting for its normal work to happen. */
HANDLE startEvent; /* Auto-reset event used by the main thread to
* signal when the thread should attempt to do
* its normal work. */
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* readable object. */
int bytesRead; /* Number of bytes in the buffer. */
int offset; /* Number of bytes read out of the buffer. */
char buffer[CONSOLE_BUFFER_SIZE];
/* Data consumed by reader thread. */
} ConsoleInfo;
typedef struct ThreadSpecificData {
/*
* The following pointer refers to the head of the list of consoles that
* are being watched for file events.
*/
ConsoleInfo *firstConsolePtr;
} ThreadSpecificData;
static Tcl_ThreadDataKey dataKey;
/*
* The following structure is what is added to the Tcl event queue when
* console events are generated.
*/
typedef struct ConsoleEvent {
Tcl_Event header; /* Information that is standard for all
* events. */
ConsoleInfo *infoPtr; /* Pointer to console info structure. Note
* that we still have to verify that the
* console exists before dereferencing this
* pointer. */
} ConsoleEvent;
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* readable object. */
int bytesRead; /* Number of bytes in the buffer. */
int offset; /* Number of bytes read out of the buffer. */
char buffer[CONSOLE_BUFFER_SIZE];
/* Data consumed by reader thread. */
} ConsoleInfo;
typedef struct {
/*
* The following pointer refers to the head of the list of consoles that
* are being watched for file events.
*/
ConsoleInfo *firstConsolePtr;
} ThreadSpecificData;
static Tcl_ThreadDataKey dataKey;
/*
* The following structure is what is added to the Tcl event queue when
* console events are generated.
*/
typedef struct {
Tcl_Event header; /* Information that is standard for all
* events. */
ConsoleInfo *infoPtr; /* Pointer to console info structure. Note
* that we still have to verify that the
* console exists before dereferencing this
* pointer. */
} ConsoleEvent;
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