summaryrefslogtreecommitdiff
path: root/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsHTTP.c
diff options
context:
space:
mode:
Diffstat (limited to 'source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsHTTP.c')
-rwxr-xr-xsource4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsHTTP.c488
1 files changed, 0 insertions, 488 deletions
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsHTTP.c b/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsHTTP.c
deleted file mode 100755
index 25821f6960..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsHTTP.c
+++ /dev/null
@@ -1,488 +0,0 @@
-/*
- * @file ejsHTTP.c
- * @brief HTTP class for the EJ System Object Model
- */
-/********************************** Copyright *********************************/
-/*
- * Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include "ejs.h"
-
-#if UNUSED
-/*********************************** Defines **********************************/
-
-#define EJS_WEB_PROPERTY "-web"
-#define EJS_HTTP_PROPERTY "-http"
-
-#define EJS_HTTP_DISPOSED 550
-
-/*
- * Control structure for one HTTP request structure
- */
-typedef struct HTTPControl {
- Ejs *ejs;
- IWebResp *webResp;
- AEECallback *callback;
- MprBuf *buf;
- EjsVar *thisObj;
- char *url;
- MprTime requestStarted;
- uint timeout;
-} HTTPControl;
-
-/****************************** Forward Declarations **************************/
-
-static void cleanup(HTTPControl *hp);
-static int createWeb(Ejs *ejs, EjsVar *thisObj);
-static void brewCallback(HTTPControl *hp);
-static int httpDestructor(Ejs *ejs, EjsVar *vp);
-static void httpCallback(HTTPControl *hp, int responseCode);
-static int setCallback(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv);
-
-/******************************************************************************/
-/*
- * Constructor
- */
-
-int ejsHTTPConstructor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
- if (argc != 0 && argc != 2) {
- ejsError(ejs, EJS_ARG_ERROR,
- "Bad usage: HTTP([obj = this, method = onComplete]);");
- return -1;
- }
-
- if (createWeb(ejs, thisObj) < 0) {
- return -1;
- }
-
- setCallback(ejs, thisObj, argc, argv);
- return 0;
-}
-
-/******************************************************************************/
-
-static int createWeb(Ejs *ejs, EjsVar *thisObj)
-{
- MprApp *app;
- void *web;
-
- app = mprGetApp(ejs);
-
- /*
- * Create one instance of IWeb for the entire application. Do it here
- * so only widgets that require HTTP incurr the overhead.
- */
- web = mprGetKeyValue(ejs, "bpWeb");
- if (web == 0) {
- if (ISHELL_CreateInstance(app->shell, AEECLSID_WEB, &web) != SUCCESS) {
- ejsError(ejs, EJS_IO_ERROR, "Can't create IWEB");
- return -1;
- }
- }
- mprSetKeyValue(ejs, "bpWeb", web);
- return 0;
-}
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-/*
- * function setCallback(obj, methodString);
- */
-
-static int setCallback(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
- if (argc >= 1) {
- ejsSetProperty(ejs, thisObj, "obj", argv[0]);
- } else {
- ejsSetProperty(ejs, thisObj, "obj", thisObj);
- }
-
- if (argc >= 2) {
- ejsSetProperty(ejs, thisObj, "method", argv[1]);
- } else {
- ejsSetPropertyToString(ejs, thisObj, "method", "onComplete");
- }
-
- return 0;
-}
-
-/******************************************************************************/
-/*
- * function fetch();
- */
-
-static int fetchProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
- HTTPControl *hp;
- EjsProperty *pp;
- MprApp *app;
- IWeb *web;
-
- if (argc != 1 || !ejsVarIsString(argv[0])) {
- ejsError(ejs, EJS_ARG_ERROR, "Bad usage: fetch(url)");
- return -1;
- }
-
- app = mprGetApp(ejs);
- web = (IWeb*) mprGetKeyValue(ejs, "bpWeb");
-
- /*
- * Web options
- *
- * WEBOPT_USERAGENT (char*) sets user agent
- * WEBOPT_HANDLERDATA (void*)
- * WEBOPT_CONNECTTIMEOUT (uint) msec
- * WEBOPT_CONTENTLENGTH (long)
- * WEBOPT_IDLECONNTIMEOUT (int)
- * WEBOPT_ACTIVEXACTIONST (uint) Number of active requests
- *
- * WEBREQUEST_REDIRECT redirect transparently
- *
- */
-
- hp = mprAllocType(ejs, HTTPControl);
- if (hp == 0) {
- ejsMemoryError(ejs);
- return -1;
- }
-
- hp->ejs = ejs;
- hp->buf = mprCreateBuf(hp, MPR_BUF_INCR, MPR_MAX_BUF);
- if (hp->buf == 0) {
- mprFree(hp);
- ejsMemoryError(ejs);
- return -1;
- }
-
- /*
- * We copy thisObj because we need to preserve both the var and the object.
- * We pass the var to brewCallback and so it must persist. The call to
- * ejsMakeObjPermanent will stop the GC from collecting the object.
- */
- hp->thisObj = ejsDupVar(ejs, thisObj, EJS_SHALLOW_COPY);
- ejsSetVarName(ejs, hp->thisObj, "internalHttp");
-
- /*
- * Must keep a reference to the http object
- */
- ejsMakeObjPermanent(hp->thisObj, 1);
-
- /*
- * Make a property so we can access the HTTPControl structure from other
- * methods.
- */
- pp = ejsSetPropertyToPtr(ejs, thisObj, EJS_HTTP_PROPERTY, hp, 0);
- ejsMakePropertyEnumerable(pp, 0);
- ejsSetObjDestructor(ejs, hp->thisObj, httpDestructor);
-
- hp->url = mprStrdup(hp, argv[0]->string);
-
- hp->timeout = ejsGetPropertyAsInteger(ejs, thisObj, "timeout");
- mprGetTime(hp, &hp->requestStarted);
-
- hp->callback = mprAllocTypeZeroed(hp, AEECallback);
- CALLBACK_Init(hp->callback, brewCallback, hp);
-
- hp->webResp = 0;
- IWEB_GetResponse(web,
- (web, &hp->webResp, hp->callback, hp->url,
- WEBOPT_HANDLERDATA, hp,
- WEBOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)",
- WEBOPT_CONNECTTIMEOUT, hp->timeout,
- WEBOPT_COPYOPTS, TRUE,
- WEBOPT_CONTENTLENGTH, 0,
- WEBOPT_END));
-
- ejsSetPropertyToString(ejs, thisObj, "status", "active");
-
- return 0;
-}
-
-/******************************************************************************/
-/*
- * Called whenver the http object is deleted.
- */
-
-static int httpDestructor(Ejs *ejs, EjsVar *thisObj)
-{
- HTTPControl *hp;
-
- /*
- * If the httpCallback has run, then this property will not exist
- */
- hp = ejsGetPropertyAsPtr(ejs, thisObj, EJS_HTTP_PROPERTY);
-
- if (hp) {
- cleanup(hp);
- }
-
- return 0;
-}
-
-/******************************************************************************/
-/*
- * Stop the request immediately without calling the callback
- */
-
-static int stopProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
- HTTPControl *hp;
-
- hp = ejsGetPropertyAsPtr(ejs, thisObj, EJS_HTTP_PROPERTY);
-
- if (hp) {
- cleanup(hp);
- }
-
- return 0;
-}
-
-/******************************************************************************/
-/*
- * Brew HTTP callback. Invoked for any return data.
- */
-
-static void brewCallback(HTTPControl *hp)
-{
- Ejs *ejs;
- EjsVar *thisObj;
- ISource *source;
- WebRespInfo *info;
- char data[MPR_BUF_INCR];
- int bytes;
-
- mprAssert(hp);
- mprAssert(hp->webResp);
-
- info = IWEBRESP_GetInfo(hp->webResp);
-
- if (info == 0) {
- mprAssert(info);
- /* should not happen */
- return;
- }
-
- ejs = hp->ejs;
- thisObj = hp->thisObj;
-
- if (! WEB_ERROR_SUCCEEDED(info->nCode)) {
- ejsSetPropertyToString(ejs, thisObj, "status", "error");
- httpCallback(hp, info->nCode);
- return;
- }
-
- if (hp->timeout) {
- if (mprGetTimeRemaining(hp, hp->requestStarted, hp->timeout) <= 0) {
- ejsSetPropertyToString(ejs, thisObj, "status", "timeout");
- httpCallback(hp, 504);
- return;
- }
- }
-
- /*
- * Normal success
- */
- source = info->pisMessage;
- mprAssert(source);
-
- bytes = ISOURCE_Read(source, data, sizeof(data));
-
- switch (bytes) {
- case ISOURCE_WAIT: // No data yet
- ISOURCE_Readable(source, hp->callback);
- break;
-
- case ISOURCE_ERROR:
- ejsSetPropertyToString(ejs, thisObj, "status", "error");
- httpCallback(hp, info->nCode);
- break;
-
- case ISOURCE_END:
- mprAddNullToBuf(hp->buf);
- ejsSetPropertyToString(ejs, thisObj, "status", "complete");
- httpCallback(hp, info->nCode);
- break;
-
- default:
- if (bytes > 0) {
- if (mprPutBlockToBuf(hp->buf, data, bytes) != bytes) {
- ejsSetPropertyToString(ejs, thisObj, "status", "partialData");
- httpCallback(hp, 500);
- }
- }
- ISOURCE_Readable(source, hp->callback);
- break;
- }
-}
-
-/******************************************************************************/
-/*
- * Invoke the HTTP completion method
- */
-
-static void httpCallback(HTTPControl *hp, int responseCode)
-{
- Ejs *ejs;
- EjsVar *thisObj, *callbackObj;
- MprArray *args;
- char *msg;
- const char *callbackMethod;
-
- mprAssert(hp);
- mprAssert(hp->webResp);
-
- thisObj = hp->thisObj;
- ejs = hp->ejs;
-
- ejsSetPropertyToInteger(ejs, thisObj, "responseCode", responseCode);
- if (mprGetBufLength(hp->buf) > 0) {
- ejsSetPropertyToBinaryString(ejs, thisObj, "responseData",
- mprGetBufStart(hp->buf), mprGetBufLength(hp->buf));
- }
-
- callbackObj = ejsGetPropertyAsVar(ejs, thisObj, "obj");
- callbackMethod = ejsGetPropertyAsString(ejs, thisObj, "method");
-
- if (callbackObj != 0 && callbackMethod != 0) {
-
- args = mprCreateItemArray(ejs, EJS_INC_ARGS, EJS_MAX_ARGS);
- mprAddItem(args, ejsDupVar(ejs, hp->thisObj, EJS_SHALLOW_COPY));
-
- if (ejsRunMethod(ejs, callbackObj, callbackMethod, args) < 0) {
- msg = ejsGetErrorMsg(ejs);
- mprError(ejs, MPR_LOC, "HTTP callback failed. Details: %s", msg);
- }
- ejsFreeMethodArgs(ejs, args);
-
- } else if (ejsRunMethod(ejs, thisObj, "onComplete", 0) < 0) {
- msg = ejsGetErrorMsg(ejs);
- mprError(ejs, MPR_LOC, "HTTP onComplete failed. Details: %s", msg);
- }
-
- cleanup(hp);
-}
-
-/******************************************************************************/
-/*
- * Cleanup
- */
-
-static void cleanup(HTTPControl *hp)
-{
- Ejs *ejs;
- MprApp *app;
- int rc;
-
- mprAssert(hp);
- mprAssert(hp->webResp);
-
- ejs = hp->ejs;
-
- if (hp->webResp) {
- rc = IWEBRESP_Release(hp->webResp);
- // mprAssert(rc == 0);
- hp->webResp = 0;
- }
-
- if (hp->callback) {
- CALLBACK_Cancel(hp->callback);
- mprFree(hp->callback);
- hp->callback = 0;
- }
-
- /*
- * Once the property is deleted, then if the destructor runs, it will
- * notice that the EJS_HTTP_PROPERTY is undefined.
- */
- ejsDeleteProperty(ejs, hp->thisObj, EJS_HTTP_PROPERTY);
-
- /*
- * Allow garbage collection to work on thisObj
- */
- ejsMakeObjPermanent(hp->thisObj, 0);
- ejsFreeVar(ejs, hp->thisObj);
-
- mprFree(hp->buf);
- mprFree(hp->url);
-
- mprFree(hp);
-
- app = mprGetApp(ejs);
-
-
- ISHELL_SendEvent(app->shell, (AEECLSID) app->classId, EVT_USER, 0, 0);
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineHTTPClass(Ejs *ejs)
-{
- EjsVar *httpClass;
-
- httpClass =
- ejsDefineClass(ejs, "HTTP", "Object", ejsHTTPConstructor);
- if (httpClass == 0) {
- return MPR_ERR_CANT_INITIALIZE;
- }
-
- /*
- * Define the methods
- */
- ejsDefineCMethod(ejs, httpClass, "fetch", fetchProc, 0);
- ejsDefineCMethod(ejs, httpClass, "stop", stopProc, 0);
- ejsDefineCMethod(ejs, httpClass, "setCallback", setCallback, 0);
-
-#if FUTURE
- ejsDefineCMethod(ejs, httpClass, "put", put, 0);
- ejsDefineCMethod(ejs, httpClass, "upload", upload, 0);
- ejsDefineCMethod(ejs, httpClass, "addUploadFile", addUploadFile, 0);
- ejsDefineCMethod(ejs, httpClass, "addPostData", addPostData, 0);
- ejsDefineCMethod(ejs, httpClass, "setUserPassword", setUserPassword, 0);
- ejsDefineCMethod(ejs, httpClass, "addCookie", addCookie, 0);
-#endif
-
- /*
- * Define properties
- */
- ejsSetPropertyToString(ejs, httpClass, "status", "inactive");
-
- /* This default should come from player.xml */
-
- ejsSetPropertyToInteger(ejs, httpClass, "timeout", 30 * 1000);
- ejsSetPropertyToInteger(ejs, httpClass, "responseCode", 0);
-
- return ejsObjHasErrors(httpClass) ? MPR_ERR_CANT_INITIALIZE: 0;
-}
-
-/******************************************************************************/
-
-void ejsTermHTTPClass(Ejs *ejs)
-{
- IWeb *web;
- int rc;
-
- web = (IWeb*) mprGetKeyValue(ejs, "bpWeb");
- if (web) {
- rc = IWEB_Release(web);
- mprAssert(rc == 0);
- }
-}
-
-#endif
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */