OpenStep 4.2J (Developer)/os42jdev.iso/NextDeveloper/OpenStepConversion/ConversionScripts/StreamToString.tops

Text File | 1996-05-03 | 1.6 KB | 53 lines

/*
    Conversion script for converting NXStream API to NSString API.
 */


replace    "NXStream *" with "NSMutableString *"

replace    "NXWrite(<stream>, <bytes>, <length>)" with "[<stream> appendString:[NSString stringWithCString:<bytes> length:<length>]"

replace    "NXPrintf(<stream>, <format>)" with "[<stream> appendString:[NSString stringWithCString:<format>]]"

replace    "NXPrintf(<stream>, <format>, <b args>)" with "[<stream> appendFormat:[NSString stringWithCString:<format>], <b args>]"

replace    "NXClose(<stream>)" with "[<stream> release]"

replace    "NXOpenMemory(NULL, 0, <mode>)" with "[[NSMutableString alloc] init]"

replace    "NXOpenMemory(<addr>, <length>, NX_READONLY)" with "[[NSString alloc] initWithCString:<addr> length:<length>]"

replace    "NXOpenMemory(<addr>, <length>, <mode>)" with "[[NSMutableString alloc] initWithCString:<addr> length:<length>]"

replace    "NXMapFile(<path>, NX_READONLY)" with "[[NSString alloc] initWithData:[NSData dataWithContentsOfMappedFile:<path>]]"

replace    "NXSaveToFile(<stream>, <path>)" with "([[<stream> dataUsingEncoding:NSNEXTSTEPStringEncoding] writeToFile:<path> atomically:NO]? 0:-1)"

replace    "NXCloseMemory(<stream>, NX_FREEBUFFER)" with "[<stream> release]"

replace    "<t function>(<b args>)" with same
    error "StreamConversion: <function> should be converted to an NSString method"
    where "<t function>" isOneOf {
    "NXPutc",
    "NXGetc",
    "NXAtEOS",
    "NXSeek",
    "NXTell",
    "NXRead",
    "NXFlush",
    "NXVPrintf",
    "NXScanf",
    "NXVScanf",
    "NXUngetc",
    "NXOpenFile",
    "NXOpenPort",
    "NXOpenMemory",
    "NXMapFile",
    "NXGetStreamOnSection",
    "NXGetMemoryBuffer",
    "NXCloseMemory",
    "NXPrintfProc",
    "NXRegisterPrintfProc",
    }