687 lines
15 KiB
C++
687 lines
15 KiB
C++
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/*
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* Copyright 2001-2005, Haiku.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Pahtz <[email protected]>
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* Axel Dörfler, [email protected]
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*/
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/** Class for low-overhead port-based messaging */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <new>
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#include <ServerProtocol.h>
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#include <LinkMsgSender.h>
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#include "link_message.h"
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//#define DEBUG_BPORTLINK
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#ifdef DEBUG_BPORTLINK
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# include <stdio.h>
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# define STRACE(x) printf x
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const char *strcode(int32 code);
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const char *bstrcode(int32 code);
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#else
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# define STRACE(x) ;
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#endif
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static const size_t kWatermark = kInitialBufferSize - 24;
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// if a message is started after this mark, the buffer is flushed automatically
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LinkMsgSender::LinkMsgSender(port_id port)
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:
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fPort(port),
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fBuffer(NULL),
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fBufferSize(0),
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fCurrentEnd(0),
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fCurrentStart(0),
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fCurrentStatus(B_OK)
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{
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}
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LinkMsgSender::~LinkMsgSender()
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{
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free(fBuffer);
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}
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void
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LinkMsgSender::SetPort(port_id port)
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{
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fPort = port;
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}
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status_t
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LinkMsgSender::StartMessage(int32 code, size_t minSize)
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{
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// end previous message
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if (EndMessage() < B_OK)
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CancelMessage();
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if (minSize > kMaxBufferSize - sizeof(message_header))
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return fCurrentStatus = B_BUFFER_OVERFLOW;
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minSize += sizeof(message_header);
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// Eventually flush buffer to make space for the new message.
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// Note, we do not take the actual buffer size into account to not
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// delay the time between buffer flushes too much.
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if (fBufferSize > 0 && (minSize > SpaceLeft() || fCurrentStart >= kWatermark)) {
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status_t status = Flush();
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if (status < B_OK)
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return status;
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}
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if (minSize > fBufferSize) {
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if (AdjustBuffer(minSize) != B_OK)
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return fCurrentStatus = B_NO_MEMORY;
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}
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message_header *header = (message_header *)(fBuffer + fCurrentStart);
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header->size = 0;
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// will be set later
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header->code = code;
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header->flags = 0;
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STRACE(("info: LinkMsgSender buffered header %s (%lx) [%lu %lu %lu].\n",
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strcode(code), code, header->size, header->code, header->flags));
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fCurrentEnd += sizeof(message_header);
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return B_OK;
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}
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status_t
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LinkMsgSender::EndMessage(bool needsReply)
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{
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if (fCurrentEnd == fCurrentStart || fCurrentStatus < B_OK)
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return fCurrentStatus;
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// record the size of the message
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message_header *header = (message_header *)(fBuffer + fCurrentStart);
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header->size = CurrentMessageSize();
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if (needsReply)
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header->flags |= needsReply;
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STRACE(("info: LinkMsgSender EndMessage() of size %ld.\n", header->size));
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// bump to start of next message
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fCurrentStart = fCurrentEnd;
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return B_OK;
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}
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void
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LinkMsgSender::CancelMessage()
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{
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fCurrentEnd = fCurrentStart;
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fCurrentStatus = B_OK;
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}
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status_t
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LinkMsgSender::Attach(const void *data, size_t size)
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{
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if (fCurrentStatus < B_OK)
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return fCurrentStatus;
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if (size == 0)
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return fCurrentStatus = B_BAD_VALUE;
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if (fCurrentEnd == fCurrentStart)
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return B_NO_INIT; // need to call StartMessage() first
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if (SpaceLeft() < size) {
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// we have to make space for the data
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status_t status = FlushCompleted(size + CurrentMessageSize());
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if (status < B_OK)
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return fCurrentStatus = status;
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}
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memcpy(fBuffer + fCurrentEnd, data, size);
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fCurrentEnd += size;
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return B_OK;
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}
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status_t
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LinkMsgSender::AttachString(const char *string, int32 length)
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{
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if (string == NULL)
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string = "";
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if (length == -1)
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length = strlen(string);
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status_t status = Attach<int32>(length);
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if (status < B_OK)
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return status;
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if (length > 0) {
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status = Attach(string, length);
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if (status < B_OK)
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fCurrentEnd -= sizeof(int32); // rewind the transaction
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}
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return status;
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}
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status_t
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LinkMsgSender::AdjustBuffer(size_t newSize, char **_oldBuffer)
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{
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// make sure the new size is within bounds
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if (newSize <= kInitialBufferSize)
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newSize = kInitialBufferSize;
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else if (newSize > kMaxBufferSize)
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return B_BUFFER_OVERFLOW;
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else if (newSize > kInitialBufferSize)
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newSize = (newSize + B_PAGE_SIZE - 1) & ~(B_PAGE_SIZE - 1);
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char *buffer = NULL;
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if (newSize == fBufferSize) {
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// keep existing buffer
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if (_oldBuffer)
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*_oldBuffer = fBuffer;
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return B_OK;
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}
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// create new larger buffer
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buffer = (char *)malloc(newSize);
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if (buffer == NULL)
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return B_NO_MEMORY;
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if (_oldBuffer)
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*_oldBuffer = fBuffer;
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else
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free(fBuffer);
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fBuffer = buffer;
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fBufferSize = newSize;
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return B_OK;
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}
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status_t
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LinkMsgSender::FlushCompleted(size_t newBufferSize)
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{
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// we need to hide the incomplete message so that it's not flushed
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int32 end = fCurrentEnd;
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int32 start = fCurrentStart;
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fCurrentEnd = fCurrentStart;
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status_t status = Flush();
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if (status < B_OK) {
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fCurrentEnd = end;
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return status;
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}
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char *oldBuffer = NULL;
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status = AdjustBuffer(newBufferSize, &oldBuffer);
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if (status != B_OK)
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return status;
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// move the incomplete message to the start of the buffer
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fCurrentEnd = end - start;
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if (oldBuffer != fBuffer) {
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memcpy(fBuffer, oldBuffer + start, fCurrentEnd);
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free(oldBuffer);
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} else
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memmove(fBuffer, fBuffer + start, fCurrentEnd);
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return B_OK;
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}
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status_t
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LinkMsgSender::Flush(bigtime_t timeout, bool needsReply)
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{
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if (fCurrentStatus < B_OK)
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return fCurrentStatus;
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EndMessage(needsReply);
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if (fCurrentStart == 0)
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return B_OK;
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STRACE(("info: LinkMsgSender Flush() waiting to send messages of %ld bytes on port %ld.\n",
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fCurrentEnd, fPort));
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status_t err;
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if (timeout != B_INFINITE_TIMEOUT) {
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do {
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err = write_port_etc(fPort, kLinkCode, fBuffer,
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fCurrentEnd, B_RELATIVE_TIMEOUT, timeout);
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} while (err == B_INTERRUPTED);
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} else {
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do {
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err = write_port(fPort, kLinkCode, fBuffer, fCurrentEnd);
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} while (err == B_INTERRUPTED);
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}
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if (err < B_OK) {
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STRACE(("error info: LinkMsgSender Flush() failed for %ld bytes (%s) on port %ld.\n",
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fCurrentEnd, strerror(err), fPort));
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return err;
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}
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STRACE(("info: LinkMsgSender Flush() messages total of %ld bytes on port %ld.\n",
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fCurrentEnd, fPort));
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fCurrentEnd = 0;
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fCurrentStart = 0;
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return B_OK;
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}
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// #pragma mark -
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#ifdef DEBUG_BPORTLINK
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#include <ServerProtocol.h>
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#include <AppDefs.h>
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static const char *kASCodeNames[] = {
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"SERVER_TRUE",
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"SERVER_FALSE",
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"AS_SERVER_BMESSAGE",
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"AS_SERVER_AREALINK",
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"AS_SERVER_SESSION",
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"AS_SERVER_PORTLINK",
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"AS_CLIENT_DEAD",
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"AS_CREATE_APP",
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"AS_DELETE_APP",
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"AS_QUIT_APP",
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"AS_SET_SERVER_PORT",
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"AS_CREATE_WINDOW",
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"AS_DELETE_WINDOW",
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"AS_CREATE_BITMAP",
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"AS_DELETE_BITMAP",
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"AS_SET_CURSOR_DATA",
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"AS_SET_CURSOR_BCURSOR",
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"AS_SET_CURSOR_BBITMAP",
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"AS_SET_CURSOR_SYSTEM",
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"AS_SET_SYSCURSOR_DATA",
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"AS_SET_SYSCURSOR_BCURSOR",
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"AS_SET_SYSCURSOR_BBITMAP",
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"AS_SET_SYSCURSOR_DEFAULTS",
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"AS_GET_SYSCURSOR",
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"AS_SHOW_CURSOR",
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"AS_HIDE_CURSOR",
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"AS_OBSCURE_CURSOR",
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"AS_QUERY_CURSOR_HIDDEN",
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"AS_CREATE_BCURSOR",
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"AS_DELETE_BCURSOR",
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"AS_BEGIN_RECT_TRACKING",
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"AS_END_RECT_TRACKING",
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"AS_SHOW_WINDOW",
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"AS_HIDE_WINDOW",
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"AS_QUIT_WINDOW",
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"AS_SEND_BEHIND",
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"AS_SET_LOOK",
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"AS_SET_FEEL",
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"AS_SET_FLAGS",
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"AS_DISABLE_UPDATES",
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"AS_ENABLE_UPDATES",
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"AS_BEGIN_UPDATE",
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"AS_END_UPDATE",
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"AS_NEEDS_UPDATE",
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"AS_WINDOW_TITLE",
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"AS_ADD_TO_SUBSET",
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"AS_REM_FROM_SUBSET",
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"AS_SET_ALIGNMENT",
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"AS_GET_ALIGNMENT",
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"AS_GET_WORKSPACES",
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"AS_SET_WORKSPACES",
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"AS_WINDOW_RESIZE",
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"AS_WINDOW_MOVE",
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"AS_SET_SIZE_LIMITS",
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"AS_ACTIVATE_WINDOW",
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"AS_WINDOW_MINIMIZE",
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"AS_UPDATE_IF_NEEDED",
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"_ALL_UPDATED_",
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"AS_CREATE_PICTURE",
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"AS_DELETE_PICTURE",
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"AS_CLONE_PICTURE",
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"AS_DOWNLOAD_PICTURE",
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"AS_QUERY_FONTS_CHANGED",
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"AS_UPDATED_CLIENT_FONTLIST",
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"AS_GET_FAMILY_ID",
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"AS_GET_STYLE_ID",
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"AS_GET_STYLE_FOR_FACE",
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"AS_GET_SCREEN_MODE",
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"AS_SET_UI_COLORS",
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"AS_GET_UI_COLORS",
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"AS_GET_UI_COLOR",
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"AS_SET_DECORATOR",
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"AS_GET_DECORATOR",
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"AS_R5_SET_DECORATOR",
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"AS_COUNT_WORKSPACES",
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"AS_SET_WORKSPACE_COUNT",
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"AS_CURRENT_WORKSPACE",
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"AS_ACTIVATE_WORKSPACE",
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"AS_SET_SCREEN_MODE",
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"AS_GET_SCROLLBAR_INFO",
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"AS_SET_SCROLLBAR_INFO",
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"AS_IDLE_TIME",
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"AS_SELECT_PRINTER_PANEL",
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"AS_ADD_PRINTER_PANEL",
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"AS_RUN_BE_ABOUT",
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"AS_SET_FOCUS_FOLLOWS_MOUSE",
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"AS_FOCUS_FOLLOWS_MOUSE",
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"AS_SET_MOUSE_MODE",
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"AS_GET_MOUSE_MODE",
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"AS_WORKSPACE_ACTIVATED",
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"AS_WORKSPACES_CHANGED",
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"AS_WINDOW_ACTIVATED",
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"AS_SCREENMODE_CHANGED",
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"AS_BEGIN_TRANSACTION",
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"AS_END_TRANSACTION",
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"AS_SET_HIGH_COLOR",
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"AS_SET_LOW_COLOR",
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"AS_SET_VIEW_COLOR",
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"AS_STROKE_ARC",
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"AS_STROKE_BEZIER",
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"AS_STROKE_ELLIPSE",
|
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|
|
"AS_STROKE_LINE",
|
||
|
|
"AS_STROKE_LINEARRAY",
|
||
|
|
"AS_STROKE_POLYGON",
|
||
|
|
"AS_STROKE_RECT",
|
||
|
|
"AS_STROKE_ROUNDRECT",
|
||
|
|
"AS_STROKE_SHAPE",
|
||
|
|
"AS_STROKE_TRIANGLE",
|
||
|
|
"AS_FILL_ARC",
|
||
|
|
"AS_FILL_BEZIER",
|
||
|
|
"AS_FILL_ELLIPSE",
|
||
|
|
"AS_FILL_POLYGON",
|
||
|
|
"AS_FILL_RECT",
|
||
|
|
"AS_FILL_REGION",
|
||
|
|
"AS_FILL_ROUNDRECT",
|
||
|
|
"AS_FILL_SHAPE",
|
||
|
|
"AS_FILL_TRIANGLE",
|
||
|
|
"AS_MOVEPENBY",
|
||
|
|
"AS_MOVEPENTO",
|
||
|
|
"AS_SETPENSIZE",
|
||
|
|
"AS_DRAW_STRING",
|
||
|
|
"AS_SET_FONT",
|
||
|
|
"AS_SET_FONT_SIZE",
|
||
|
|
"AS_FLUSH",
|
||
|
|
"AS_SYNC",
|
||
|
|
"AS_LAYER_CREATE",
|
||
|
|
"AS_LAYER_DELETE",
|
||
|
|
"AS_LAYER_CREATE_ROOT",
|
||
|
|
"AS_LAYER_DELETE_ROOT",
|
||
|
|
"AS_LAYER_ADD_CHILD",
|
||
|
|
"AS_LAYER_REMOVE_CHILD",
|
||
|
|
"AS_LAYER_REMOVE_SELF",
|
||
|
|
"AS_LAYER_SHOW",
|
||
|
|
"AS_LAYER_HIDE",
|
||
|
|
"AS_LAYER_MOVE",
|
||
|
|
"AS_LAYER_RESIZE",
|
||
|
|
"AS_LAYER_INVALIDATE",
|
||
|
|
"AS_LAYER_DRAW",
|
||
|
|
"AS_LAYER_GET_TOKEN",
|
||
|
|
"AS_LAYER_ADD",
|
||
|
|
"AS_LAYER_REMOVE",
|
||
|
|
"AS_LAYER_GET_COORD",
|
||
|
|
"AS_LAYER_SET_FLAGS",
|
||
|
|
"AS_LAYER_SET_ORIGIN",
|
||
|
|
"AS_LAYER_GET_ORIGIN",
|
||
|
|
"AS_LAYER_RESIZE_MODE",
|
||
|
|
"AS_LAYER_CURSOR",
|
||
|
|
"AS_LAYER_BEGIN_RECT_TRACK",
|
||
|
|
"AS_LAYER_END_RECT_TRACK",
|
||
|
|
"AS_LAYER_DRAG_RECT",
|
||
|
|
"AS_LAYER_DRAG_IMAGE",
|
||
|
|
"AS_LAYER_GET_MOUSE_COORDS",
|
||
|
|
"AS_LAYER_SCROLL",
|
||
|
|
"AS_LAYER_SET_LINE_MODE",
|
||
|
|
"AS_LAYER_GET_LINE_MODE",
|
||
|
|
"AS_LAYER_PUSH_STATE",
|
||
|
|
"AS_LAYER_POP_STATE",
|
||
|
|
"AS_LAYER_SET_SCALE",
|
||
|
|
"AS_LAYER_GET_SCALE",
|
||
|
|
"AS_LAYER_SET_DRAW_MODE",
|
||
|
|
"AS_LAYER_GET_DRAW_MODE",
|
||
|
|
"AS_LAYER_SET_BLEND_MODE",
|
||
|
|
"AS_LAYER_GET_BLEND_MODE",
|
||
|
|
"AS_LAYER_SET_PEN_LOC",
|
||
|
|
"AS_LAYER_GET_PEN_LOC",
|
||
|
|
"AS_LAYER_SET_PEN_SIZE",
|
||
|
|
"AS_LAYER_GET_PEN_SIZE",
|
||
|
|
"AS_LAYER_SET_HIGH_COLOR",
|
||
|
|
"AS_LAYER_SET_LOW_COLOR",
|
||
|
|
"AS_LAYER_SET_VIEW_COLOR",
|
||
|
|
"AS_LAYER_GET_COLORS",
|
||
|
|
"AS_LAYER_PRINT_ALIASING",
|
||
|
|
"AS_LAYER_CLIP_TO_PICTURE",
|
||
|
|
"AS_LAYER_CLIP_TO_INVERSE_PICTURE",
|
||
|
|
"AS_LAYER_GET_CLIP_REGION",
|
||
|
|
"AS_LAYER_DRAW_BITMAP_ASYNC_IN_RECT",
|
||
|
|
"AS_LAYER_DRAW_BITMAP_ASYNC_AT_POINT",
|
||
|
|
"AS_LAYER_DRAW_BITMAP_SYNC_IN_RECT",
|
||
|
|
"AS_LAYER_DRAW_BITMAP_SYNC_AT_POINT",
|
||
|
|
"AS_LAYER_DRAW_STRING",
|
||
|
|
"AS_LAYER_SET_CLIP_REGION",
|
||
|
|
"AS_LAYER_LINE_ARRAY",
|
||
|
|
"AS_LAYER_BEGIN_PICTURE",
|
||
|
|
"AS_LAYER_APPEND_TO_PICTURE",
|
||
|
|
"AS_LAYER_END_PICTURE",
|
||
|
|
"AS_LAYER_COPY_BITS",
|
||
|
|
"AS_LAYER_DRAW_PICTURE",
|
||
|
|
"AS_LAYER_INVAL_RECT",
|
||
|
|
"AS_LAYER_INVAL_REGION",
|
||
|
|
"AS_LAYER_INVERT_RECT",
|
||
|
|
"AS_LAYER_MOVETO",
|
||
|
|
"AS_LAYER_RESIZETO",
|
||
|
|
"AS_LAYER_SET_STATE",
|
||
|
|
"AS_LAYER_SET_FONT_STATE",
|
||
|
|
"AS_LAYER_GET_STATE",
|
||
|
|
"AS_LAYER_SET_VIEW_IMAGE",
|
||
|
|
"AS_LAYER_SET_PATTERN",
|
||
|
|
"AS_SET_CURRENT_LAYER",
|
||
|
|
};
|
||
|
|
|
||
|
|
const char *
|
||
|
|
strcode(int32 code)
|
||
|
|
{
|
||
|
|
code = code - SERVER_TRUE;
|
||
|
|
if (code >= 0 && code <= AS_SET_CURRENT_LAYER - SERVER_TRUE)
|
||
|
|
return kASCodeNames[code];
|
||
|
|
|
||
|
|
return bstrcode(code);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
const char *
|
||
|
|
bstrcode(int32 code)
|
||
|
|
{
|
||
|
|
switch (code) {
|
||
|
|
case B_ABOUT_REQUESTED:
|
||
|
|
return "B_ABOUT_REQUESTED";
|
||
|
|
case B_APP_ACTIVATED:
|
||
|
|
return "B_APP_ACTIVATED/B_WINDOW_ACTIVATED";
|
||
|
|
case B_ARGV_RECEIVED :
|
||
|
|
return "B_ARGV_RECEIVED";
|
||
|
|
case B_QUIT_REQUESTED :
|
||
|
|
return "B_QUIT_REQUESTED";
|
||
|
|
case B_CANCEL:
|
||
|
|
return "B_CANCEL";
|
||
|
|
case B_KEY_DOWN :
|
||
|
|
return "B_KEY_DOWN";
|
||
|
|
case B_KEY_UP :
|
||
|
|
return "B_KEY_UP";
|
||
|
|
case B_UNMAPPED_KEY_DOWN :
|
||
|
|
return "B_UNMAPPED_KEY_DOWN";
|
||
|
|
case B_UNMAPPED_KEY_UP :
|
||
|
|
return "B_UNMAPPED_KEY_UP";
|
||
|
|
case B_MODIFIERS_CHANGED:
|
||
|
|
return "B_MODIFIERS_CHANGED";
|
||
|
|
case B_MINIMIZE:
|
||
|
|
return "B_MINIMIZE";
|
||
|
|
case B_MOUSE_DOWN :
|
||
|
|
return "B_MOUSE_DOWN";
|
||
|
|
case B_MOUSE_MOVED :
|
||
|
|
return "B_MOUSE_MOVED";
|
||
|
|
case B_MOUSE_ENTER_EXIT:
|
||
|
|
return "B_MOUSE_ENTER_EXIT";
|
||
|
|
case B_MOUSE_UP :
|
||
|
|
return "B_MOUSE_UP";
|
||
|
|
case B_MOUSE_WHEEL_CHANGED:
|
||
|
|
return "B_MOUSE_WHEEL_CHANGED";
|
||
|
|
case B_OPEN_IN_WORKSPACE:
|
||
|
|
return "B_OPEN_IN_WORKSPACE";
|
||
|
|
case B_PRINTER_CHANGED:
|
||
|
|
return "B_PRINTER_CHANGED";
|
||
|
|
case B_PULSE :
|
||
|
|
return "B_PULSE";
|
||
|
|
case B_READY_TO_RUN :
|
||
|
|
return "B_READY_TO_RUN";
|
||
|
|
case B_REFS_RECEIVED :
|
||
|
|
return "B_REFS_RECEIVED";
|
||
|
|
case B_RELEASE_OVERLAY_LOCK:
|
||
|
|
return "B_RELEASE_OVERLAY_LOCK";
|
||
|
|
case B_ACQUIRE_OVERLAY_LOCK:
|
||
|
|
return "B_ACQUIRE_OVERLAY_LOCK";
|
||
|
|
case B_SCREEN_CHANGED :
|
||
|
|
return "B_SCREEN_CHANGED";
|
||
|
|
case B_VALUE_CHANGED :
|
||
|
|
return "B_VALUE_CHANGED";
|
||
|
|
case B_VIEW_MOVED :
|
||
|
|
return "B_VIEW_MOVED";
|
||
|
|
case B_VIEW_RESIZED :
|
||
|
|
return "B_VIEW_RESIZED";
|
||
|
|
case B_WINDOW_MOVED :
|
||
|
|
return "B_WINDOW_MOVED";
|
||
|
|
case B_WINDOW_RESIZED :
|
||
|
|
return "B_WINDOW_RESIZED";
|
||
|
|
case B_WORKSPACES_CHANGED:
|
||
|
|
return "B_WORKSPACES_CHANGED";
|
||
|
|
case B_WORKSPACE_ACTIVATED:
|
||
|
|
return "B_WORKSPACE_ACTIVATED";
|
||
|
|
case B_ZOOM:
|
||
|
|
return "B_ZOOM";
|
||
|
|
case _APP_MENU_:
|
||
|
|
return "_APP_MENU";
|
||
|
|
case _BROWSER_MENUS_:
|
||
|
|
return "_BROWSER_MENUS_";
|
||
|
|
case _MENU_EVENT_ :
|
||
|
|
return "_MENU_EVENT";
|
||
|
|
case _PING_:
|
||
|
|
return "_PING_";
|
||
|
|
case _QUIT_ :
|
||
|
|
return "_QUIT_";
|
||
|
|
case _VOLUME_MOUNTED_ :
|
||
|
|
return "_VOLUME_MOUNTED";
|
||
|
|
case _VOLUME_UNMOUNTED_:
|
||
|
|
return "_VOLUME_UNMOUNTED";
|
||
|
|
case _MESSAGE_DROPPED_ :
|
||
|
|
return "_MESSAGE_DROPPED";
|
||
|
|
case _DISPOSE_DRAG_ :
|
||
|
|
return "_DISPOSE_DRAG";
|
||
|
|
case _MENUS_DONE_:
|
||
|
|
return "_MENUS_DONE_";
|
||
|
|
case _SHOW_DRAG_HANDLES_:
|
||
|
|
return "_SHOW_DRAG_HANDLES_";
|
||
|
|
case _EVENTS_PENDING_ :
|
||
|
|
return "_EVENTS_PENDING_";
|
||
|
|
case _UPDATE_ :
|
||
|
|
return "_UPDATE_";
|
||
|
|
case _UPDATE_IF_NEEDED_:
|
||
|
|
return "_UPDATE_IF_NEEDED_";
|
||
|
|
case _PRINTER_INFO_:
|
||
|
|
return "_PRINTER_INFO_";
|
||
|
|
case _SETUP_PRINTER_:
|
||
|
|
return "_SETUP_PRINTER_";
|
||
|
|
case _SELECT_PRINTER_:
|
||
|
|
return "_SELECT_PRINTER_";
|
||
|
|
case B_SET_PROPERTY:
|
||
|
|
return "B_SET_PROPERTY";
|
||
|
|
case B_GET_PROPERTY:
|
||
|
|
return "B_GET_PROERTY";
|
||
|
|
case B_CREATE_PROPERTY:
|
||
|
|
return "B_CREATE_PROPERTY";
|
||
|
|
case B_DELETE_PROPERTY:
|
||
|
|
return "B_DELETE_PROPERTY";
|
||
|
|
case B_COUNT_PROPERTIES:
|
||
|
|
return "B_COUNT_PROPERTIES";
|
||
|
|
case B_EXECUTE_PROPERTY:
|
||
|
|
return "B_EXECUTE_PROPERTY";
|
||
|
|
case B_GET_SUPPORTED_SUITES:
|
||
|
|
return "B_GET_SUPPORTED_SUITES";
|
||
|
|
case B_UNDO:
|
||
|
|
return "B_UNDO";
|
||
|
|
case B_CUT :
|
||
|
|
return "B_CUT";
|
||
|
|
case B_COPY :
|
||
|
|
return "B_COPY";
|
||
|
|
case B_PASTE :
|
||
|
|
return "B_PASTE";
|
||
|
|
case B_SELECT_ALL:
|
||
|
|
return "B_SELECT_ALL";
|
||
|
|
case B_SAVE_REQUESTED :
|
||
|
|
return "B_SAVE_REQUESTED";
|
||
|
|
case B_MESSAGE_NOT_UNDERSTOOD:
|
||
|
|
return "B_MESSAGE_NOT_UNDERSTOOD";
|
||
|
|
case B_NO_REPLY :
|
||
|
|
return "B_NO_REPLY";
|
||
|
|
case B_REPLY :
|
||
|
|
return "B_REPLY";
|
||
|
|
case B_SIMPLE_DATA:
|
||
|
|
return "B_SIMPLE_DATA";
|
||
|
|
case B_MIME_DATA:
|
||
|
|
return "B_MIME_DATA";
|
||
|
|
case B_ARCHIVED_OBJECT:
|
||
|
|
return "B_ARCHIVED_OBJECT";
|
||
|
|
case B_UPDATE_STATUS_BAR:
|
||
|
|
return "B_UPDATE_STATUS_BAR";
|
||
|
|
case B_RESET_STATUS_BAR:
|
||
|
|
return "B_RESET_STATUS_BAR";
|
||
|
|
case B_NODE_MONITOR:
|
||
|
|
return "B_NODE_MONITOR";
|
||
|
|
case B_QUERY_UPDATE:
|
||
|
|
return "B_QUERY_UPDATE";
|
||
|
|
case B_ENDORSABLE:
|
||
|
|
return "B_ENDORSABLE";
|
||
|
|
case B_COPY_TARGET:
|
||
|
|
return "B_COPY_TARGET";
|
||
|
|
case B_MOVE_TARGET:
|
||
|
|
return "B_MOVE_TARGET";
|
||
|
|
case B_TRASH_TARGET:
|
||
|
|
return "B_TRASH_TARGET";
|
||
|
|
case B_LINK_TARGET:
|
||
|
|
return "B_LINK_TARGET";
|
||
|
|
case B_INPUT_DEVICES_CHANGED:
|
||
|
|
return "B_INPUT_DEVICES_CHANGED";
|
||
|
|
case B_INPUT_METHOD_EVENT:
|
||
|
|
return "B_INPUT_METHOD_EVENT";
|
||
|
|
case B_WINDOW_MOVE_TO:
|
||
|
|
return "B_WINDOW_MOVE_TO";
|
||
|
|
case B_WINDOW_MOVE_BY:
|
||
|
|
return "B_WINDOW_MOVE_BY";
|
||
|
|
case B_SILENT_RELAUNCH:
|
||
|
|
return "B_SILENT_RELAUNCH";
|
||
|
|
case B_OBSERVER_NOTICE_CHANGE :
|
||
|
|
return "B_OBSERVER_NOTICE_CHANGE";
|
||
|
|
case B_CONTROL_INVOKED:
|
||
|
|
return "B_CONTROL_INVOKED";
|
||
|
|
case B_CONTROL_MODIFIED:
|
||
|
|
return "B_CONTROL_MODIFIED";
|
||
|
|
default:
|
||
|
|
return "Unknown";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
#endif //DEBUG_BPORTLINK
|
||
|
|
|