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apache.winxed
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apache.winxed
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namespace apache {
class output {
var writer;
var request;
var buffer;
var headerWriter;
function output(var request) {
self.request = request;
self.writer = dlfunc(null, "mod_parrot_write", "ipip");
self.headerWriter = dlfunc(null, "mod_parrot_header_out", "vPPPp");
self.buffer = new ByteBuffer; // warn then, I dare you
}
function puts(string msg) {
var writer = self.writer;
self.buffer =: msg;
return writer(self.buffer, elements(self.buffer), self.request);
}
function header(string key, string value) {
var writer = self.headerWriter;
writer(getinterp(), key, value, self.request);
}
function headers(var headers) {
for(var k in headers) {
self.header(k, headers[k]);
}
}
}
class input {
var reader;
var headerReader;
var requestReader;
var request;
var remaining;
var buffer;
var readSize;
function input(var request) {
self.request = request;
self.reader = dlfunc(null, "mod_parrot_read", "ipip");
self.headerReader = dlfunc(null, "mod_parrot_headers_in", "PPp");
self.requestReader = dlfunc(null, "mod_parrot_request_parameters", "PPp");
var setupFunc = dlfunc(null, "mod_parrot_setup_input", "ip");
self.remaining = setupFunc(request);
self.buffer = new ByteBuffer;
self.readSize = 16; // this should be configurable
}
function readline() {
// until we have a buffering system, do not implement this.
// it isn't all that sensible, after all
}
function readall() {
var builder = new StringBuilder;
while(self.remaining > 0) {
string msg = self.read(self.readSize);
push(builder, msg);
}
return string(builder);
}
function read(int size) {
self.buffer =: size;
var reader = self.reader;
int readBytes = reader(self.buffer, size, self.request);
if(readBytes > 0) {
self.remaining -= readBytes;
return self.buffer.get_chars(0, readBytes, "binary");
} else {
self.remaining = 0;
return "";
}
}
function headers() {
var reader = self.headerReader;
return reader(getinterp(), self.request);
}
function request() {
var reader = self.requestReader;
return reader(getinterp(), self.request);
}
}
function setup[main](var request) {
getinterp().stdin_handle(new input(request));
getinterp().stdout_handle(new output(request));
}
}