static int blockingFileCopy(HttpConn *conn, cchar *path)
{
MprFile *file;
char buf[MPR_BUFSIZE];
ssize bytes, nbytes, offset;
int oldMode;
file = mprOpenFile(path, O_RDONLY | O_BINARY, 0);
if (file == 0) {
mprError("Can't open %s", path);
return MPR_ERR_CANT_OPEN;
}
mprAddRoot(file);
oldMode = mprSetSocketBlockingMode(conn->sock, 1);
while ((bytes = mprReadFile(file, buf, sizeof(buf))) > 0) {
offset = 0;
while (bytes > 0) {
if ((nbytes = httpWriteBlock(conn->writeq, &buf[offset], bytes)) < 0) {
mprCloseFile(file);
mprRemoveRoot(file);
return MPR_ERR_CANT_WRITE;
}
bytes -= nbytes;
offset += nbytes;
mprAssert(bytes >= 0);
}
mprYield(0);
}
httpFlushQueue(conn->writeq, 1);
mprSetSocketBlockingMode(conn->sock, oldMode);
mprCloseFile(file);
mprRemoveRoot(file);
return 0;
}
/*
Create a simple stand-alone web server
*/
int main(int argc, char **argv, char **envp)
{
Mpr *mpr;
MaAppweb *appweb;
MaServer *server;
int rc;
rc = MPR_ERR_CANT_CREATE;
if ((mpr = mprCreate(0, NULL, MPR_USER_EVENTS_THREAD)) == 0) {
mprError("Cannot create the web server runtime");
return -1;
}
mprStart();
appweb = maCreateAppweb(mpr);
mprAddRoot(appweb);
server = maCreateServer(appweb, 0);
if (maParseConfig(server, "appweb.conf", 0) < 0) {
mprError("Cannot parse the config file %s", "appweb.conf");
return -1;
}
httpDefineAction("/action/myaction", myaction);
if (maStartServer(server) < 0) {
mprError("Cannot start the web server");
return -1;
}
mprServiceEvents(-1, 0);
maStopServer(server);
mprRemoveRoot(appweb);
mprDestroy(MPR_EXIT_DEFAULT);
return 0;
}
int ejsLoadScriptFile(Ejs *ejs, cchar *path, cchar *cache, int flags)
{
EcCompiler *ec;
if ((ec = ecCreateCompiler(ejs, flags)) == 0) {
return MPR_ERR_MEMORY;
}
mprAddRoot(ec);
if (cache) {
ec->noout = 0;
ecSetOutputFile(ec, cache);
} else {
ec->noout = 1;
}
if (ecCompile(ec, 1, (char**) &path) < 0) {
if (flags & EC_FLAGS_THROW && !ejs->exception) {
ejsThrowSyntaxError(ejs, "%s", ec->errorMsg ? ec->errorMsg : "Can't parse script");
}
mprRemoveRoot(ec);
return EJS_ERR;
}
mprRemoveRoot(ec);
if (ejsRun(ejs) < 0) {
return EJS_ERR;
}
return 0;
}
static int blockingFileCopy(HttpConn *conn, cchar *path)
{
MprFile *file;
char buf[ME_MAX_BUFFER];
ssize bytes, nbytes, offset;
file = mprOpenFile(path, O_RDONLY | O_BINARY, 0);
if (file == 0) {
mprLog("error http client", 0, "Cannot open %s", path);
return MPR_ERR_CANT_OPEN;
}
mprAddRoot(file);
while ((bytes = mprReadFile(file, buf, sizeof(buf))) > 0) {
offset = 0;
while (bytes > 0) {
if ((nbytes = httpWriteBlock(conn->writeq, &buf[offset], bytes, HTTP_BLOCK)) < 0) {
mprCloseFile(file);
mprRemoveRoot(file);
return MPR_ERR_CANT_WRITE;
}
bytes -= nbytes;
offset += nbytes;
assert(bytes >= 0);
}
}
httpFlushQueue(conn->writeq, HTTP_BLOCK);
mprCloseFile(file);
mprRemoveRoot(file);
return 0;
}
MAIN(simpleClient, int argc, char** argv)
{
Mpr *mpr;
App *app;
cchar *content;
int code;
/*
Create the Multithreaded Portable Runtime
*/
mpr = mprCreate(argc, argv, MPR_USER_EVENTS_THREAD);
if ((app = mprAllocObj(App, manageApp)) == 0) {
return MPR_ERR_MEMORY;
}
mprAddRoot(app);
mprAddStandardSignals(app);
/*
Start the Multithreaded Portable Runtime
*/
mprStart();
/*
Create an Http service object
*/
app->http = httpCreate(mpr);
/*
Get a client http object to work with. We can issue multiple requests with this one object.
*/
app->conn = httpCreateConn(app->http, NULL, NULL);
/*
Get a URL
*/
if (httpConnect(app->conn, "GET", "http://www.embedthis.com/index.html") < 0) {
mprError("Can't get URL");
exit(2);
}
/*
Examine the HTTP response HTTP code. 200 is success.
*/
code = httpGetStatus(app->conn);
if (code != 200) {
mprError("Server responded with code %d\n", code);
exit(1);
}
/*
Get the actual response content
*/
content = httpReadString(app->conn);
if (content) {
mprPrintf("Server responded with: %s\n", content);
}
mprDestroy(MPR_EXIT_DEFAULT);
return 0;
}
PUBLIC void httpBorrowConn(HttpConn *conn)
{
assert(!conn->borrowed);
if (!conn->borrowed) {
mprAddRoot(conn);
conn->borrowed = 1;
}
}
MAIN(simpleClient, int argc, char **argv, char **envp)
{
Http *http;
HttpConn *conn;
cchar *content;
int code;
/*
Create the Multithreaded Portable Runtime and start it.
*/
mprCreate(argc, argv, 0);
mprStart();
/*
Get a client http object to work with. We can issue multiple requests with this one object.
Add the conn as a root object so the GC won't collect it while we are using it.
*/
http = httpCreate(HTTP_CLIENT_SIDE);
conn = httpCreateConn(http, NULL, NULL);
mprAddRoot(conn);
/*
Open a connection to issue the GET. Then finalize the request output - this forces the request out.
*/
if (httpConnect(conn, "GET", "http://www.embedthis.com/index.html", NULL) < 0) {
mprError("Can't get URL");
exit(2);
}
httpFinalizeOutput(conn);
/*
Wait for a response
*/
if (httpWait(conn, HTTP_STATE_PARSED, 10000) < 0) {
mprError("No response");
exit(2);
}
/*
Examine the HTTP response HTTP code. 200 is success.
*/
code = httpGetStatus(conn);
if (code != 200) {
mprError("Server responded with code %d\n", code);
exit(1);
}
/*
Get the actual response content
*/
content = httpReadString(conn);
if (content) {
mprPrintf("Server responded with: %s\n", content);
}
mprDestroy(MPR_EXIT_DEFAULT);
return 0;
}
MAIN(httpMain, int argc, char *argv[])
{
MprTime start;
double elapsed;
if (mprCreate(argc, argv, MPR_USER_EVENTS_THREAD) == 0) {
return MPR_ERR_MEMORY;
}
if ((app = mprAllocObj(App, manageApp)) == 0) {
return MPR_ERR_MEMORY;
}
mprAddRoot(app);
mprAddStandardSignals();
initSettings();
if (!parseArgs(argc, argv)) {
showUsage();
return MPR_ERR_BAD_ARGS;
}
mprSetMaxWorkers(app->workers);
#if BLD_FEATURE_SSL
if (!mprLoadSsl(1)) {
mprError("Can't load SSL");
exit(1);
}
#endif
if (mprStart() < 0) {
mprError("Can't start MPR for %s", mprGetAppTitle());
exit(2);
}
start = mprGetTime();
app->http = httpCreate();
httpEaseLimits(app->http->clientLimits);
processing();
mprServiceEvents(-1, 0);
if (app->benchmark) {
elapsed = (double) (mprGetTime() - start);
if (app->fetchCount == 0) {
elapsed = 0;
app->fetchCount = 1;
}
mprPrintf("\nRequest Count: %13d\n", app->fetchCount);
mprPrintf("Time elapsed: %13.4f sec\n", elapsed / 1000.0);
mprPrintf("Time per request: %13.4f sec\n", elapsed / 1000.0 / app->fetchCount);
mprPrintf("Requests per second: %13.4f\n", app->fetchCount * 1.0 / (elapsed / 1000.0));
mprPrintf("Load threads: %13d\n", app->loadThreads);
mprPrintf("Worker threads: %13d\n", app->workers);
}
if (!app->success && app->verbose) {
mprError("Request failed");
}
return (app->success) ? 0 : 255;
}
MAIN(benchMpr, int argc, char **argv, char **envp)
{
MprThread *thread;
Mpr *mpr;
char *argp;
int err, nextArg;
if ((mpr = mprCreate(argc, argv, MPR_USER_EVENTS_THREAD)) == 0) {
return MPR_ERR_MEMORY;
}
if ((app = mprAllocObj(App, manageApp)) == 0) {
return MPR_ERR_MEMORY;
}
mprAddRoot(app);
app->mutex = mprCreateLock(mpr);
app->complete = mprCreateCond();
app->iterations = 5;
err = 0;
for (nextArg = 1; nextArg < argc; nextArg++) {
argp = argv[nextArg];
if (*argp != '-') {
break;
}
if (strcmp(argp, "--iterations") == 0 || strcmp(argp, "-i") == 0) {
if (nextArg >= argc) {
err++;
} else {
app->iterations = atoi(argv[++nextArg]);
}
} else if (strcmp(argp, "--alloc") == 0 || strcmp(argp, "-a") == 0) {
app->testAllocOnly++;
} else {
err++;
}
}
if (err) {
mprEprintf("usage: bench [-a] [-i iterations]\n");
mprEprintf("usage: %s [options]\n"
" -a # Alloc test only\n"
" --iterations count # Number of iterations to run the test\n",
mprGetAppName(mpr));
exit(2);
}
mprStart(mpr);
thread = mprCreateThread("bench", (MprThreadProc) doBenchmark, (void*) MPR, 0);
mprStartThread(thread);
while (!testComplete) {
mprServiceEvents(250, 0);
}
mprPrintMem("Memory Report", 0);
mprDestroy();
return 0;
}
static int initLock(MprTestGroup *gp)
{
mprGlobalLock(gp);
if (mutex == 0) {
mutex = mprCreateLock(gp);
gp->data = mutex;
mprAddRoot(mutex);
}
threadCount++;
mprGlobalUnlock(gp);
return 0;
}
MAIN(httpMain, int argc, char **argv, char **envp)
{
MprTime start;
double elapsed;
int success;
if (mprCreate(argc, argv, MPR_USER_EVENTS_THREAD) == 0) {
return MPR_ERR_MEMORY;
}
if ((app = mprAllocObj(App, manageApp)) == 0) {
return MPR_ERR_MEMORY;
}
mprAddRoot(app);
mprAddStandardSignals();
initSettings();
if ((app->http = httpCreate(HTTP_CLIENT_SIDE)) == 0) {
return MPR_ERR_MEMORY;
}
if (parseArgs(argc, argv) < 0) {
return MPR_ERR_BAD_ARGS;
}
mprSetMaxWorkers(app->workers);
if (mprStart() < 0) {
mprLog("error http", 0, "Cannot start MPR for %s", mprGetAppTitle());
exit(2);
}
start = mprGetTime();
processing();
mprServiceEvents(-1, 0);
if (app->benchmark) {
elapsed = (double) (mprGetTime() - start);
if (app->fetchCount == 0) {
elapsed = 0;
app->fetchCount = 1;
}
mprPrintf("\nRequest Count: %13d\n", app->fetchCount);
mprPrintf("Time elapsed: %13.4f sec\n", elapsed / 1000.0);
mprPrintf("Time per request: %13.4f sec\n", elapsed / 1000.0 / app->fetchCount);
mprPrintf("Requests per second: %13.4f\n", app->fetchCount * 1.0 / (elapsed / 1000.0));
mprPrintf("Load threads: %13d\n", app->loadThreads);
mprPrintf("Worker threads: %13d\n", app->workers);
}
if (!app->success && app->verbose) {
mprLog("error http", 0, "Request failed");
}
success = app->success;
mprDestroy();
return success ? 0 : 255;
}
MAIN(httpMain, int argc, char **argv, char **envp)
{
MprTime start;
double elapsed;
if (mprCreate(argc, argv, MPR_USER_EVENTS_THREAD) == 0) {
return MPR_ERR_MEMORY;
}
if ((app = mprAllocObj(App, manageApp)) == 0) {
return MPR_ERR_MEMORY;
}
mprAddRoot(app);
mprAddStandardSignals();
initSettings();
if (parseArgs(argc, argv) < 0) {
return MPR_ERR_BAD_ARGS;
}
mprSetMaxWorkers(app->workers);
if (mprStart() < 0) {
mprError("Cannot start MPR for %s", mprGetAppTitle());
exit(2);
}
start = mprGetTime();
app->http = httpCreate(HTTP_CLIENT_SIDE);
httpEaseLimits(app->http->clientLimits);
#if BIT_STATIC && BIT_PACK_SSL
extern MprModuleEntry mprSslInit;
mprNop(mprSslInit);
#endif
processing();
mprServiceEvents(-1, 0);
if (app->benchmark) {
elapsed = (double) (mprGetTime() - start);
if (app->fetchCount == 0) {
elapsed = 0;
app->fetchCount = 1;
}
mprPrintf("\nRequest Count: %13d\n", app->fetchCount);
mprPrintf("Time elapsed: %13.4f sec\n", elapsed / 1000.0);
mprPrintf("Time per request: %13.4f sec\n", elapsed / 1000.0 / app->fetchCount);
mprPrintf("Requests per second: %13.4f\n", app->fetchCount * 1.0 / (elapsed / 1000.0));
mprPrintf("Load threads: %13d\n", app->loadThreads);
mprPrintf("Worker threads: %13d\n", app->workers);
}
if (!app->success && app->verbose) {
mprError("Request failed");
}
mprDestroy(MPR_EXIT_DEFAULT);
return (app->success) ? 0 : 255;
}
int main(int argc, char *argv[])
{
Mpr *mpr;
int rc;
mpr = mprCreate(argc, argv, MPR_USER_EVENTS_THREAD);
mprAddStandardSignals();
app = mprAllocObj(App, manageApp);
mprAddRoot(app);
app->host = sclone("127.0.0.1");
app->port = 4100;
if ((ts = mprCreateTestService(mpr)) == 0) {
mprLog("appweb test", 0, "Cannot create test service");
exit(2);
}
if (mprParseTestArgs(ts, argc, argv, parseArgs) < 0) {
mprEprintf("\n"
" Commands specifically for %s\n"
" --host ip:port # Set the default host address for testing\n\n",
mprGetAppName(mpr));
exit(3);
}
if (mprAddTestGroup(ts, &master) == 0) {
exit(4);
}
#if BIT_PACK_SSL
if (mprLoadSsl(0) < 0) {
return 0;
}
#endif
/*
Need a background event thread as we use the main thread to run the tests.
*/
if (mprStart(mpr)) {
mprLog("appweb test", 0, "Cannot start mpr services");
exit(5);
}
/*
Run the tests and return zero if 100% success
*/
rc = mprRunTests(ts);
mprReportTestResults(ts);
mprDestroy();
return (rc == 0) ? 0 : -1;
}
static int doRequest(HttpConn *conn, cchar *url, MprList *files)
{
MprTicks mark, remaining;
HttpLimits *limits;
MprFile *outFile;
cchar *path;
assert(url && *url);
limits = conn->limits;
mprTrace(4, "fetch: %s %s", app->method, url);
mark = mprGetTicks();
if (issueRequest(conn, url, files) < 0) {
return MPR_ERR_CANT_CONNECT;
}
remaining = limits->requestTimeout;
if (app->outFilename) {
path = app->loadThreads > 1 ? sfmt("%s-%s.tmp", app->outFilename, mprGetCurrentThreadName()): app->outFilename;
if ((outFile = mprOpenFile(path, O_CREAT | O_WRONLY | O_TRUNC | O_TEXT, 0664)) == 0) {
mprError("Cannot open %s", path);
return MPR_ERR_CANT_OPEN;
}
} else {
outFile = mprGetStdout();
}
mprAddRoot(outFile);
while (!conn->tx->finalized && conn->state < HTTP_STATE_COMPLETE && remaining > 0) {
remaining = mprGetRemainingTicks(mark, limits->requestTimeout);
readBody(conn, outFile);
httpWait(conn, 0, remaining);
}
if (conn->state < HTTP_STATE_COMPLETE && !conn->error) {
httpError(conn, HTTP_ABORT | HTTP_CODE_REQUEST_TIMEOUT,
"Inactive request timed out, exceeded request timeout %d", app->timeout);
} else {
readBody(conn, outFile);
}
if (app->outFilename) {
mprCloseFile(outFile);
}
mprRemoveRoot(outFile);
reportResponse(conn, url, mprGetTicks() - mark);
httpDestroyRx(conn->rx);
httpDestroyTx(conn->tx);
return 0;
}
/*
Run a web server not based on a config file.
*/
int maRunSimpleWebServer(cchar *ip, int port, cchar *home, cchar *documents)
{
Mpr *mpr;
MaServer *server;
MaAppweb *appweb;
int rc;
/*
Initialize and start the portable runtime services.
*/
rc = MPR_ERR_CANT_CREATE;
if ((mpr = mprCreate(0, NULL, 0)) == 0) {
mprError("Can't create the web server runtime");
} else {
if (mprStart(mpr) < 0) {
mprError("Can't start the web server runtime");
} else {
if ((appweb = maCreateAppweb(mpr)) == 0) {
mprError("Can't create the web server http services");
} else {
mprAddRoot(appweb);
if ((server = maCreateServer(appweb, 0)) == 0) {
mprError("Can't create the web server");
} else {
if (maConfigureServer(server, 0, home, documents, ip, port) < 0) {
mprError("Can't create the web server");
} else {
if (maStartServer(server) < 0) {
mprError("Can't start the web server");
} else {
mprServiceEvents(-1, 0);
rc = 0;
}
maStopServer(server);
}
}
mprRemoveRoot(appweb);
}
}
mprDestroy(MPR_EXIT_DEFAULT);
}
return rc;
}
static int runServer(cchar *configFile, cchar *ip, int port, cchar *home, cchar *documents)
{
MaAppweb *appweb;
MaServer *server;
if (mprStart() < 0) {
mprLog("error appweb", 0, "Cannot start the web server runtime");
return MPR_ERR_CANT_CREATE;
}
if ((appweb = maCreateAppweb()) == 0) {
mprLog("error appweb", 0, "Cannot create appweb object");
return MPR_ERR_CANT_CREATE;
}
mprAddRoot(appweb);
if ((server = maCreateServer(appweb, 0)) == 0) {
mprLog("error appweb", 0, "Cannot create the web server");
mprRemoveRoot(appweb);
return MPR_ERR_CANT_CREATE;
}
if (home) {
if (maConfigureServer(server, 0, home, documents, ip, port, 0) < 0) {
mprLog("error appweb", 0, "Cannot create the web server");
mprRemoveRoot(appweb);
return MPR_ERR_BAD_STATE;
}
} else {
if (maParseConfig(server, configFile, 0) < 0) {
mprLog("error appweb", 0, "Cannot parse the config file %s", configFile);
mprRemoveRoot(appweb);
return MPR_ERR_CANT_READ;
}
}
if (maStartServer(server) < 0) {
mprLog("error appweb", 0, "Cannot start the web server");
mprRemoveRoot(appweb);
return MPR_ERR_CANT_COMPLETE;
}
mprServiceEvents(-1, 0);
maStopServer(server);
mprRemoveRoot(appweb);
return 0;
}
/*
Wait for a command to complete. Return 0 if the command completed, otherwise it will return MPR_ERR_TIMEOUT.
*/
PUBLIC int mprWaitForCmd(MprCmd *cmd, MprTicks timeout)
{
MprTicks expires, remaining, delay;
int64 dispatcherMark;
assert(cmd);
if (timeout < 0) {
timeout = MAXINT;
}
if (mprGetDebugMode()) {
timeout = MAXINT;
}
if (cmd->stopped) {
timeout = 0;
}
expires = mprGetTicks() + timeout;
remaining = timeout;
/* Add root to allow callers to use mprRunCmd without first managing the cmd */
mprAddRoot(cmd);
dispatcherMark = mprGetEventMark(cmd->dispatcher);
while (!cmd->complete && remaining > 0) {
if (mprShouldAbortRequests()) {
break;
}
delay = (cmd->eofCount >= cmd->requiredEof) ? 10 : remaining;
if (!MPR->eventing) {
mprServiceEvents(delay, MPR_SERVICE_NO_BLOCK);
delay = 0;
}
mprWaitForEvent(cmd->dispatcher, delay, dispatcherMark);
remaining = (expires - mprGetTicks());
dispatcherMark = mprGetEventMark(cmd->dispatcher);
}
mprRemoveRoot(cmd);
if (cmd->pid) {
return MPR_ERR_TIMEOUT;
}
return 0;
}
/*
Convenience method to issue a client http request.
Assumes the Mpr and Http services are created and initialized.
*/
PUBLIC HttpConn *httpRequest(cchar *method, cchar *uri, cchar *data, char **err)
{
HttpConn *conn;
MprDispatcher *dispatcher;
ssize len;
if (err) {
*err = 0;
}
dispatcher = mprCreateDispatcher("httpRequest", MPR_DISPATCHER_AUTO);
mprStartDispatcher(dispatcher);
conn = httpCreateConn(NULL, dispatcher);
mprAddRoot(conn);
/*
Open a connection to issue the request. Then finalize the request output - this forces the request out.
*/
if (httpConnect(conn, method, uri, NULL) < 0) {
mprRemoveRoot(conn);
httpDestroyConn(conn);
*err = sfmt("Cannot connect to %s", uri);
return 0;
}
if (data) {
len = slen(data);
if (httpWriteBlock(conn->writeq, data, len, HTTP_BLOCK) != len) {
*err = sclone("Cannot write request body data");
}
}
httpFinalizeOutput(conn);
if (httpWait(conn, HTTP_STATE_CONTENT, MPR_MAX_TIMEOUT) < 0) {
mprRemoveRoot(conn);
httpDestroyConn(conn);
*err = sclone("No response");
return 0;
}
mprRemoveRoot(conn);
return conn;
}
/*
Create a web server described by a config file.
*/
int maRunWebServer(cchar *configFile)
{
Mpr *mpr;
MaAppweb *appweb;
MaServer *server;
int rc;
rc = MPR_ERR_CANT_CREATE;
if ((mpr = mprCreate(0, NULL, 0)) == 0) {
mprError("Can't create the web server runtime");
} else {
if (mprStart() < 0) {
mprError("Can't start the web server runtime");
} else {
if ((appweb = maCreateAppweb(mpr)) == 0) {
mprError("Can't create appweb object");
} else {
mprAddRoot(appweb);
if ((server = maCreateServer(appweb, 0)) == 0) {
mprError("Can't create the web server");
} else {
if (maParseConfig(server, configFile, 0) < 0) {
mprError("Can't parse the config file %s", configFile);
} else {
if (maStartServer(server) < 0) {
mprError("Can't start the web server");
} else {
mprServiceEvents(-1, 0);
rc = 0;
}
maStopServer(server);
}
}
mprRemoveRoot(appweb);
}
}
}
mprDestroy(MPR_EXIT_DEFAULT);
return rc;
}
static int doRequest(HttpConn *conn, cchar *url, MprList *files)
{
MprFile *outFile;
cchar *path;
assert(url && *url);
if (issueRequest(conn, url, files) < 0) {
if (conn->rx && conn->rx->status) {
reportResponse(conn, url);
}
return MPR_ERR_CANT_CONNECT;
}
if (app->outFilename) {
path = app->loadThreads > 1 ? sfmt("%s-%s.tmp", app->outFilename, mprGetCurrentThreadName()): app->outFilename;
if ((outFile = mprOpenFile(path, O_CREAT | O_WRONLY | O_TRUNC | O_TEXT, 0664)) == 0) {
mprLog("error http", 0, "Cannot open %s", path);
return MPR_ERR_CANT_OPEN;
}
} else {
outFile = mprGetStdout();
}
mprAddRoot(outFile);
readBody(conn, outFile);
while (conn->state < HTTP_STATE_COMPLETE && !httpRequestExpired(conn, -1)) {
readBody(conn, outFile);
httpWait(conn, 0, -1);
}
if (conn->state < HTTP_STATE_COMPLETE && !conn->error) {
httpError(conn, HTTP_ABORT | HTTP_CODE_REQUEST_TIMEOUT, "Request timed out");
}
if (app->outFilename) {
mprCloseFile(outFile);
}
mprRemoveRoot(outFile);
reportResponse(conn, url);
httpDestroyRx(conn->rx);
httpDestroyTx(conn->tx);
return 0;
}
/*
One-line embedding. Evaluate a file. This will compile and interpret the given Ejscript source file.
*/
int ejsEvalFile(cchar *path)
{
Ejs *ejs;
mprCreate(0, 0, 0);
if ((ejs = ejsCreateVM(0, 0, 0)) == 0) {
mprDestroy(0);
return MPR_ERR_MEMORY;
}
mprAddRoot(ejs);
if (ejsLoadModules(ejs, 0, 0) < 0) {
mprDestroy(0);
return MPR_ERR_CANT_READ;
}
if (ejsLoadScriptFile(ejs, path, NULL, EC_FLAGS_NO_OUT | EC_FLAGS_DEBUG) < 0) {
ejsReportError(ejs, "Error in program");
mprDestroy(0);
return MPR_ERR;
}
mprDestroy(MPR_EXIT_DEFAULT);
return 0;
}
/*
One-line embedding. Evaluate a script. This will compile and interpret the given script.
*/
int ejsEvalScript(cchar *script)
{
Ejs *ejs;
mprCreate(0, 0, 0);
if ((ejs = ejsCreateVM(0, 0, 0)) == 0) {
mprDestroy(0);
return MPR_ERR_MEMORY;
}
mprAddRoot(ejs);
if (ejsLoadModules(ejs, 0, 0) < 0) {
mprDestroy(0);
return MPR_ERR_CANT_READ;
}
if (ejsLoadScriptLiteral(ejs, ejsCreateStringFromAsc(ejs, script), NULL, EC_FLAGS_NO_OUT | EC_FLAGS_DEBUG) < 0) {
ejsReportError(ejs, "Error in program");
mprDestroy(0);
return MPR_ERR;
}
mprDestroy(MPR_EXIT_DEFAULT);
return 0;
}
/*
Load and initialize a script literal
*/
int ejsLoadScriptLiteral(Ejs *ejs, EjsString *script, cchar *cache, int flags)
{
EcCompiler *cp;
cchar *path;
if ((cp = ecCreateCompiler(ejs, flags)) == 0) {
return MPR_ERR_MEMORY;
}
mprAddRoot(cp);
if (cache) {
cp->noout = 0;
ecSetOutputFile(cp, cache);
} else {
cp->noout = 1;
}
// UNICODE -- should this API be multi or unicode
if (ecOpenMemoryStream(cp, ejsToMulti(ejs, script), script->length) < 0) {
mprError("Can't open memory stream");
mprRemoveRoot(cp);
return EJS_ERR;
}
path = "__script__";
if (ecCompile(cp, 1, (char**) &path) < 0) {
if (flags & EC_FLAGS_THROW) {
ejsThrowSyntaxError(ejs, "%s", cp->errorMsg ? cp->errorMsg : "Can't parse script");
}
mprRemoveRoot(cp);
return EJS_ERR;
}
ecCloseStream(cp);
mprRemoveRoot(cp);
MPR_VERIFY_MEM();
if (ejsRun(ejs) < 0) {
return EJS_ERR;
}
return 0;
}
/*
Convenience method to issue a client http request.
Assumes the Mpr and Http services are created and initialized.
*/
PUBLIC HttpStream *httpRequest(cchar *method, cchar *uri, cchar *data, int protocol, char **err)
{
HttpNet *net;
HttpStream *stream;
MprDispatcher *dispatcher;
assert(err);
dispatcher = mprCreateDispatcher("httpRequest", MPR_DISPATCHER_AUTO);
mprStartDispatcher(dispatcher);
net = httpCreateNet(dispatcher, NULL, protocol, 0);
if ((stream = httpCreateStream(net, 0)) == 0) {
return 0;
}
mprAddRoot(stream);
if (clientRequest(stream, method, uri, data, protocol, err) < 0) {
mprRemoveRoot(stream);
httpDestroyNet(net);
return 0;
}
mprRemoveRoot(stream);
return stream;
}
MAIN(appweb, int argc, char **argv, char **envp)
{
Mpr *mpr;
cchar *argp, *jail;
char *logSpec, *traceSpec;
int argind;
jail = 0;
logSpec = 0;
traceSpec = 0;
if ((mpr = mprCreate(argc, argv, MPR_USER_EVENTS_THREAD)) == NULL) {
exit(1);
}
if ((app = mprAllocObj(AppwebApp, manageApp)) == NULL) {
exit(2);
}
mprAddRoot(app);
mprAddStandardSignals();
#if ME_ROM
extern MprRomInode romFiles[];
mprSetRomFileSystem(romFiles);
#endif
if (httpCreate(HTTP_CLIENT_SIDE | HTTP_SERVER_SIDE) == 0) {
exit(3);
}
app->mpr = mpr;
app->workers = -1;
app->home = sclone(ME_SERVER_ROOT);
app->documents = app->home;
argc = mpr->argc;
argv = (char**) mpr->argv;
for (argind = 1; argind < argc; argind++) {
argp = argv[argind];
if (*argp != '-') {
break;
}
if (smatch(argp, "--config") || smatch(argp, "--conf")) {
if (argind >= argc) {
usageError();
}
app->configFile = sclone(argv[++argind]);
#if ME_UNIX_LIKE
} else if (smatch(argp, "--chroot")) {
if (argind >= argc) {
usageError();
}
jail = mprGetAbsPath(argv[++argind]);
#endif
} else if (smatch(argp, "--debugger") || smatch(argp, "-D")) {
mprSetDebugMode(1);
} else if (smatch(argp, "--exe")) {
if (argind >= argc) {
usageError();
}
mpr->argv[0] = mprGetAbsPath(argv[++argind]);
mprSetAppPath(mpr->argv[0]);
mprSetModuleSearchPath(NULL);
} else if (smatch(argp, "--home")) {
if (argind >= argc) {
usageError();
}
app->home = sclone(argv[++argind]);
if (chdir(app->home) < 0) {
mprLog("error appweb", 0, "Cannot change directory to %s", app->home);
exit(4);
}
} else if (smatch(argp, "--log") || smatch(argp, "-l")) {
if (argind >= argc) {
usageError();
}
logSpec = argv[++argind];
} else if (smatch(argp, "--name") || smatch(argp, "-n")) {
if (argind >= argc) {
usageError();
}
mprSetAppName(argv[++argind], 0, 0);
} else if (smatch(argp, "--threads")) {
if (argind >= argc) {
usageError();
}
app->workers = atoi(argv[++argind]);
} else if (smatch(argp, "--show") || smatch(argp, "-s")) {
app->show = 1;
} else if (smatch(argp, "--trace") || smatch(argp, "-t")) {
if (argind >= argc) {
usageError();
}
traceSpec = argv[++argind];
} else if (smatch(argp, "--verbose") || smatch(argp, "-v")) {
if (!logSpec) {
logSpec = sfmt("stderr:2");
}
if (!traceSpec) {
traceSpec = sfmt("stderr:2");
}
} else if (smatch(argp, "--version") || smatch(argp, "-V")) {
mprPrintf("%s\n", ME_VERSION);
exit(0);
} else if (*argp == '-' && isdigit((uchar) argp[1])) {
if (!logSpec) {
logSpec = sfmt("stderr:%d", (int) stoi(&argp[1]));
}
if (!traceSpec) {
traceSpec = sfmt("stderr:%d", (int) stoi(&argp[1]));
}
} else if (smatch(argp, "-?") || scontains(argp, "-help")) {
usageError();
exit(5);
} else if (*argp == '-') {
mprLog("error appweb", 0, "Unknown switch \"%s\"", argp);
usageError();
exit(5);
}
}
app->home = mprGetAbsPath(app->home);
if (logSpec) {
mprStartLogging(logSpec, MPR_LOG_DETAILED | MPR_LOG_CONFIG | MPR_LOG_CMDLINE);
}
if (traceSpec) {
httpStartTracing(traceSpec);
}
if (mprStart() < 0) {
mprLog("error appweb", 0, "Cannot start MPR");
mprDestroy();
return MPR_ERR_CANT_INITIALIZE;
}
if (checkEnvironment(argv[0]) < 0) {
exit(6);
}
if (argc == argind && !app->configFile) {
if (findAppwebConf() < 0) {
exit(7);
}
}
if (jail && changeRoot(jail) < 0) {
exit(8);
}
if (createEndpoints(argc - argind, &argv[argind]) < 0) {
return MPR_ERR_CANT_INITIALIZE;
}
if (maStartAppweb(app->appweb) < 0) {
mprLog("error appweb", 0, "Cannot start HTTP service, exiting.");
exit(9);
}
if (app->show) {
httpLogRoutes(0, 0);
}
mprServiceEvents(-1, 0);
mprLog("info appweb", 1, "Stopping Appweb ...");
mprDestroy();
return mprGetExitStatus();
}
static EjsString *serialize(Ejs *ejs, EjsAny *vp, Json *json)
{
EjsName qname;
EjsFunction *fn;
EjsString *result, *sv;
EjsTrait *trait;
EjsObj *pp, *obj, *replacerArgs[2];
wchar *cp;
cchar *key;
int c, isArray, i, count, slotNum, quotes;
/*
The main code below can handle Arrays, Objects, objects derrived from Object and also native classes with properties.
All others just use toString.
*/
count = ejsIsPot(ejs, vp) ? ejsGetLength(ejs, vp) : 0;
if (count == 0 && TYPE(vp) != ESV(Object) && TYPE(vp) != ESV(Array)) {
// OPT - need some flag for this test.
if (!ejsIsDefined(ejs, vp) || ejsIs(ejs, vp, Boolean) || ejsIs(ejs, vp, Number)) {
return ejsToString(ejs, vp);
} else if (json->regexp) {
return ejsToString(ejs, vp);
} else {
return ejsToLiteralString(ejs, vp);
}
}
obj = vp;
json->nest++;
if (json->buf == 0) {
json->buf = mprCreateBuf(0, 0);
mprAddRoot(json->buf);
}
isArray = ejsIs(ejs, vp, Array);
mprPutCharToWideBuf(json->buf, isArray ? '[' : '{');
if (json->pretty) {
mprPutCharToWideBuf(json->buf, '\n');
}
if (++ejs->serializeDepth <= json->depth && !VISITED(obj)) {
SET_VISITED(obj, 1);
for (slotNum = 0; slotNum < count && !ejs->exception; slotNum++) {
trait = ejsGetPropertyTraits(ejs, obj, slotNum);
if (trait && (trait->attributes & (EJS_TRAIT_HIDDEN | EJS_TRAIT_DELETED | EJS_FUN_INITIALIZER |
EJS_FUN_MODULE_INITIALIZER)) && !json->hidden) {
continue;
}
pp = ejsGetProperty(ejs, obj, slotNum);
if (ejs->exception) {
SET_VISITED(obj, 0);
json->nest--;
return 0;
}
if (pp == 0) {
continue;
}
if (isArray) {
key = itos(slotNum);
qname.name = ejsCreateStringFromAsc(ejs, key);
qname.space = ESV(empty);
} else {
qname = ejsGetPropertyName(ejs, vp, slotNum);
}
quotes = json->quotes;
if (!quotes) {
// UNICODE
for (cp = qname.name->value; cp < &qname.name->value[qname.name->length]; cp++) {
if (!isalnum((uchar) *cp) && *cp != '_') {
quotes = 1;
break;
}
}
}
if (json->pretty) {
for (i = 0; i < ejs->serializeDepth; i++) {
mprPutStringToWideBuf(json->buf, json->indent);
}
}
if (!isArray) {
if (json->namespaces) {
if (qname.space != ESV(empty)) {
mprPutToBuf(json->buf, "\"%@\"::", qname.space);
}
}
if (quotes) {
mprPutCharToWideBuf(json->buf, '"');
}
for (cp = qname.name->value; cp && *cp; cp++) {
c = *cp;
if (c == '"' || c == '\\') {
mprPutCharToWideBuf(json->buf, '\\');
mprPutCharToWideBuf(json->buf, c);
} else {
mprPutCharToWideBuf(json->buf, c);
}
}
if (quotes) {
mprPutCharToWideBuf(json->buf, '"');
}
mprPutCharToWideBuf(json->buf, ':');
if (json->pretty) {
mprPutCharToWideBuf(json->buf, ' ');
}
}
fn = (EjsFunction*) ejsGetPropertyByName(ejs, TYPE(pp)->prototype, N(NULL, "toJSON"));
// OPT - check that this is going directly to serialize most of the time
if (!ejsIsFunction(ejs, fn) || (fn->isNativeProc && fn->body.proc == (EjsProc) ejsObjToJSON)) {
sv = serialize(ejs, pp, json);
} else {
sv = (EjsString*) ejsRunFunction(ejs, fn, pp, 1, &json->options);
}
if (sv == 0 || !ejsIs(ejs, sv, String)) {
if (ejs->exception) {
ejsThrowTypeError(ejs, "Cannot serialize property %@", qname.name);
SET_VISITED(obj, 0);
return 0;
}
} else {
if (json->replacer) {
replacerArgs[0] = (EjsObj*) qname.name;
replacerArgs[1] = (EjsObj*) sv;
/* function replacer(key: String, value: String): String */
sv = ejsRunFunction(ejs, json->replacer, obj, 2, (EjsObj**) replacerArgs);
}
mprPutBlockToBuf(json->buf, sv->value, sv->length * sizeof(wchar));
}
if ((slotNum + 1) < count || json->commas) {
mprPutCharToWideBuf(json->buf, ',');
}
if (json->pretty) {
mprPutCharToWideBuf(json->buf, '\n');
}
}
SET_VISITED(obj, 0);
}
--ejs->serializeDepth;
if (json->pretty) {
for (i = ejs->serializeDepth; i > 0; i--) {
mprPutStringToWideBuf(json->buf, json->indent);
}
}
mprPutCharToWideBuf(json->buf, isArray ? ']' : '}');
mprAddNullToWideBuf(json->buf);
if (--json->nest == 0) {
result = ejsCreateString(ejs, mprGetBufStart(json->buf), mprGetBufLength(json->buf) / sizeof(wchar));
mprRemoveRoot(json->buf);
} else {
result = 0;
}
return result;
}
int APIENTRY WinMain(HINSTANCE inst, HINSTANCE junk, char *args, int junk2)
{
char **argv, *argp;
int argc, err, nextArg;
mpr = mprCreate(0, NULL, MPR_USER_EVENTS_THREAD);
app = mprAllocObj(App, manageApp);
mprAddRoot(app);
mprAddTerminator(terminating);
err = 0;
app->appInst = inst;
app->heartBeatPeriod = HEART_BEAT_PERIOD;
setAppDefaults();
mprSetAppName(BLD_PRODUCT "Manager", BLD_NAME "Manager", BLD_VERSION);
app->appName = mprGetAppName();
app->appTitle = mprGetAppTitle(mpr);
mprSetLogHandler(logHandler);
mprSetWinMsgCallback((MprMsgCallback) msgProc);
if ((argc = mprMakeArgv(args, &argv, MPR_ARGV_ARGS_ONLY)) < 0) {
return FALSE;
}
for (nextArg = 1; nextArg < argc; nextArg++) {
argp = argv[nextArg];
if (*argp != '-' || strcmp(argp, "--") == 0) {
break;
}
if (strcmp(argp, "--args") == 0) {
/*
Args to pass to service when it starts
*/
if (nextArg >= argc) {
err++;
} else {
app->serviceArgs = argv[++nextArg];
}
} else if (strcmp(argp, "--console") == 0) {
/*
Allow the service to interact with the console
*/
app->createConsole++;
} else if (strcmp(argp, "--daemon") == 0) {
/* Ignored on windows */
} else if (strcmp(argp, "--heartBeat") == 0) {
/*
Set the heart beat period
*/
if (nextArg >= argc) {
err++;
} else {
app->heartBeatPeriod = atoi(argv[++nextArg]) * 1000;
}
} else if (strcmp(argp, "--home") == 0) {
/*
Change to this directory before starting the service
*/
if (nextArg >= argc) {
err++;
} else {
app->serviceHome = sclone(argv[++nextArg]);
}
} else if (strcmp(argp, "--log") == 0) {
/*
Pass the log directive through to the service
*/
if (nextArg >= argc) {
err++;
} else {
app->logSpec = sclone(argv[++nextArg]);
mprStartLogging(app->logSpec, 0);
mprSetCmdlineLogging(1);
}
} else if (strcmp(argp, "--name") == 0) {
if (nextArg >= argc) {
err++;
} else {
app->serviceName = sclone(argv[++nextArg]);
}
} else if (strcmp(argp, "--program") == 0) {
if (nextArg >= argc) {
err++;
} else {
app->serviceProgram = sclone(argv[++nextArg]);
}
} else if (strcmp(argp, "--verbose") == 0 || strcmp(argp, "-v") == 0) {
mprSetLogLevel(1);
} else {
err++;
}
if (err) {
mprUserError("Bad command line: %s\n"
" Usage: %s [options] [program args]\n"
" Switches:\n"
" --args # Args to pass to service\n"
" --console # Display the service console\n"
" --heartBeat interval # Heart beat interval period (secs)\n"
" --home path # Home directory for service\n"
" --log logFile:level # Log directive for service\n"
" --name name # Name of the service to manage\n"
" --program path # Service program to start\n"
" --verbose # Show command feedback\n"
" Commands:\n"
" disable # Disable the service\n"
" enable # Enable the service\n"
" start # Start the service\n"
" stop # Start the service\n"
" run # Run and watch over the service\n",
args, app->appName);
return -1;
}
}
if (mprStart() < 0) {
mprUserError("Can't start MPR for %s", mprGetAppName());
} else {
mprStartEventsThread();
if (nextArg >= argc) {
return process("run");
} else for (; nextArg < argc; nextArg++) {
if (!process(argv[nextArg])) {
return FALSE;
}
}
}
return TRUE;
}
int main(int argc, char *argv[])
{
char *argp, *value;
int err, nextArg, status;
err = 0;
mprCreate(argc, argv, MPR_USER_EVENTS_THREAD);
app = mprAllocObj(App, manageApp);
mprAddRoot(app);
mprAddTerminator(terminating);
mprAddStandardSignals();
setAppDefaults();
for (nextArg = 1; nextArg < argc && !err; nextArg++) {
argp = argv[nextArg];
if (*argp != '-') {
break;
}
if (strcmp(argp, "--args") == 0) {
/*
Args to pass to service
*/
if (nextArg >= argc) {
err++;
} else {
app->serviceArgs = argv[++nextArg];
}
} else if (strcmp(argp, "--console") == 0) {
/* Does nothing. Here for compatibility with windows watcher */
} else if (strcmp(argp, "--daemon") == 0) {
app->runAsDaemon++;
#if FUTURE
} else if (strcmp(argp, "--heartBeat") == 0) {
/*
Set the frequency to check on the program.
*/
if (nextArg >= argc) {
err++;
} else {
app->heartBeatPeriod = atoi(argv[++nextArg]);
}
#endif
} else if (strcmp(argp, "--home") == 0) {
/*
Change to this directory before starting the service
*/
if (nextArg >= argc) {
err++;
} else {
app->serviceHome = sclone(argv[++nextArg]);
}
} else if (strcmp(argp, "--log") == 0) {
/*
Pass the log directive through to the service
*/
if (nextArg >= argc) {
err++;
} else {
app->logSpec = sclone(argv[++nextArg]);
mprStartLogging(app->logSpec, 0);
mprSetCmdlineLogging(1);
}
} else if (strcmp(argp, "--name") == 0) {
if (nextArg >= argc) {
err++;
} else {
app->serviceName = sclone(argv[++nextArg]);
}
} else if (strcmp(argp, "--pidfile") == 0) {
if (nextArg >= argc) {
err++;
} else {
app->pidPath = sclone(argv[++nextArg]);
}
} else if (strcmp(argp, "--program") == 0) {
if (nextArg >= argc) {
err++;
} else {
app->serviceProgram = sclone(argv[++nextArg]);
}
} else if (strcmp(argp, "--retries") == 0) {
if (nextArg >= argc) {
err++;
} else {
app->retries = atoi(argv[++nextArg]);
}
} else if (strcmp(argp, "--signal") == 0) {
if (nextArg >= argc) {
err++;
} else {
value = argv[++nextArg];
if (smatch(value, "SIGABRT")) {
app->signal = SIGABRT;
} else if (smatch(value, "SIGINT")) {
app->signal = SIGINT;
} else if (smatch(value, "SIGHUP")) {
app->signal = SIGHUP;
} else if (smatch(value, "SIGQUIT")) {
app->signal = SIGQUIT;
} else if (smatch(value, "SIGTERM")) {
app->signal = SIGTERM;
} else if (smatch(value, "SIGUSR1")) {
app->signal = SIGUSR1;
} else if (smatch(value, "SIGUSR2")) {
app->signal = SIGUSR2;
} else {
app->signal = atoi(argv[++nextArg]);
}
}
} else if (strcmp(argp, "--verbose") == 0 || strcmp(argp, "-v") == 0) {
mprSetLogLevel(1);
} else {
err++;
break;
}
}
if (nextArg >= argc) {
err++;
}
if (err) {
mprUserError("Bad command line: \n"
" Usage: %s [commands]\n"
" Switches:\n"
" --args # Args to pass to service\n"
" --daemon # Run manager as a daemon\n"
" --home path # Home directory for service\n"
" --log logFile:level # Log directive for service\n"
" --retries count # Max count of app restarts\n"
" --name name # Name of the service to manage\n"
" --pidfile path # Location of the pid file\n"
" --program path # Service program to start\n"
" --signal signo # Signal number to terminate service\n"
" --verbose # Show command feedback\n"
#if FUTURE
" --heartBeat interval # Heart beat interval period (secs) \n"
#endif
" Commands:\n"
" disable # Disable the service\n"
" enable # Enable the service\n"
" install # Install the service\n"
" run # Run and watch over the service\n"
" start # Start the service\n"
" stop # Start the service\n"
" uninstall # Uninstall the service\n"
, app->appName);
return -1;
}
if (!app->pidPath) {
app->pidPath = sjoin(app->pidDir, "/", app->serviceName, ".pid", NULL);
}
if (app->runAsDaemon) {
makeDaemon();
}
status = 0;
if (getuid() != 0) {
mprUserError("Must run with administrator privilege. Use sudo.");
status = 1;
} else if (mprStart() < 0) {
mprUserError("Can't start MPR for %s", mprGetAppName());
status = 2;
} else {
mprStartEventsThread();
for (; nextArg < argc; nextArg++) {
if (!process(argv[nextArg], 0)) {
status = 3;
break;
}
}
}
mprDestroy(MPR_EXIT_DEFAULT);
return status;
}
MAIN(ejsMain, int argc, char **argv, char **envp)
{
Mpr *mpr;
EcCompiler *cp;
Ejs *ejs;
cchar *cmd, *className, *method, *homeDir;
char *argp, *searchPath, *modules, *name, *tok, *extraFiles;
int nextArg, err, ecFlags, stats, merge, bind, noout, debug, optimizeLevel, warnLevel, strict, i, next;
/*
Initialize Multithreaded Portable Runtime (MPR)
*/
mpr = mprCreate(argc, argv, 0);
app = mprAllocObj(App, manageApp);
mprAddRoot(app);
mprAddStandardSignals();
if (mprStart(mpr) < 0) {
mprError("Cannot start mpr services");
return EJS_ERR;
}
err = 0;
className = 0;
cmd = 0;
method = 0;
searchPath = 0;
stats = 0;
merge = 0;
bind = 1;
noout = 1;
debug = 1;
warnLevel = 1;
optimizeLevel = 9;
strict = 0;
app->files = mprCreateList(-1, 0);
app->iterations = 1;
argc = mpr->argc;
argv = (char**) mpr->argv;
for (nextArg = 1; nextArg < argc; nextArg++) {
argp = argv[nextArg];
if (*argp != '-') {
break;
}
if (smatch(argp, "--bind")) {
bind = 1;
} else if (smatch(argp, "--class")) {
if (nextArg >= argc) {
err++;
} else {
className = argv[++nextArg];
}
} else if (smatch(argp, "--chdir") || smatch(argp, "--home") || smatch(argp, "-C")) {
if (nextArg >= argc) {
err++;
} else {
homeDir = argv[++nextArg];
if (chdir((char*) homeDir) < 0) {
mprError("Cannot change directory to %s", homeDir);
}
}
#if BIT_UNIX_LIKE
} else if (smatch(argp, "--chroot")) {
/* Not documented or supported */
if (nextArg >= argc) {
err++;
} else {
homeDir = mprGetAbsPath(argv[++nextArg]);
if (chroot(homeDir) < 0) {
if (errno == EPERM) {
mprPrintfError("%s: Must be super user to use the --chroot option", mprGetAppName(mpr));
} else {
mprPrintfError("%s: Cannot change change root directory to %s, errno %d",
mprGetAppName(), homeDir, errno);
}
return 4;
}
}
#endif
} else if (smatch(argp, "--cmd") || smatch(argp, "-c")) {
if (nextArg >= argc) {
err++;
} else {
cmd = argv[++nextArg];
}
#if BIT_WIN_LIKE
} else if (smatch(argp, "--cygroot")) {
if (nextArg >= argc) {
err++;
} else {
app->cygroot = sclone(argv[++nextArg]);
}
#endif
} else if (smatch(argp, "--debug")) {
debug = 1;
} else if (smatch(argp, "--debugger") || smatch(argp, "-D")) {
mprSetDebugMode(1);
} else if (smatch(argp, "--files") || smatch(argp, "-f")) {
/* Compatibility with mozilla shell */
if (nextArg >= argc) {
err++;
} else {
extraFiles = sclone(argv[++nextArg]);
name = stok(extraFiles, " \t", &tok);
while (name != NULL) {
mprAddItem(app->files, sclone(name));
name = stok(NULL, " \t", &tok);
}
}
} else if (smatch(argp, "--iterations") || smatch(argp, "-i")) {
if (nextArg >= argc) {
err++;
} else {
app->iterations = atoi(argv[++nextArg]);
}
} else if (smatch(argp, "--log")) {
if (nextArg >= argc) {
err++;
} else {
mprStartLogging(argv[++nextArg], 0);
mprSetCmdlineLogging(1);
}
} else if (smatch(argp, "--method")) {
if (nextArg >= argc) {
err++;
} else {
method = argv[++nextArg];
}
} else if (smatch(argp, "--name")) {
/* Just ignore. Used to tag commands with a unique command line */
nextArg++;
} else if (smatch(argp, "--nobind")) {
bind = 0;
} else if (smatch(argp, "--nodebug")) {
debug = 0;
} else if (smatch(argp, "--optimize")) {
if (nextArg >= argc) {
err++;
} else {
optimizeLevel = atoi(argv[++nextArg]);
}
} else if (smatch(argp, "-s")) {
/* Compatibility with mozilla shell. Just ignore */
} else if (smatch(argp, "--search") || smatch(argp, "--searchpath")) {
if (nextArg >= argc) {
err++;
} else {
searchPath = argv[++nextArg];
}
} else if (smatch(argp, "--standard")) {
strict = 0;
} else if (smatch(argp, "--stats")) {
stats = 1;
} else if (smatch(argp, "--strict")) {
strict = 1;
} else if (smatch(argp, "--require")) {
if (nextArg >= argc) {
err++;
} else {
if (app->modules == 0) {
app->modules = mprCreateList(-1, 0);
}
modules = sclone(argv[++nextArg]);
name = stok(modules, " \t", &tok);
while (name != NULL) {
require(name);
name = stok(NULL, " \t", &tok);
}
}
} else if (smatch(argp, "--verbose") || smatch(argp, "-v")) {
mprStartLogging("stderr:2", 0);
mprSetCmdlineLogging(1);
} else if (smatch(argp, "--version") || smatch(argp, "-V")) {
mprPrintf("%s-%s\n", BIT_VERSION, BIT_BUILD_NUMBER);
return 0;
} else if (smatch(argp, "--warn")) {
if (nextArg >= argc) {
err++;
} else {
warnLevel = atoi(argv[++nextArg]);
}
} else {
err++;
break;
}
}
if (err) {
/*
If --method or --class is specified, then the named class.method will be run (method defaults to "main", class
defaults to first class with a "main").
Examples:
ejs
ejs script.es arg1 arg2 arg3
ejs --class "Customer" --method "start" --files "script1.es script2.es" main.es
*/
mprPrintfError("Usage: %s [options] script.es [arguments] ...\n"
" Ejscript shell program options:\n"
" --class className # Name of class containing method to run\n"
" --cmd ejscriptCode # Literal ejscript statements to execute\n"
" --cygroot path # Set cygwin root for resolving script paths\n"
" --debug # Use symbolic debugging information (default)\n"
" --debugger # Disable timeouts to make using a debugger easier\n"
" --files \"files..\" # Extra source to compile\n"
" --log logSpec # Internal compiler diagnostics logging\n"
" --method methodName # Name of method to run. Defaults to main\n"
" --nodebug # Omit symbolic debugging information\n"
" --optimize level # Set the optimization level (0-9 default is 9)\n"
" --require 'module,...' # Required list of modules to pre-load\n"
" --search ejsPath # Module search path\n"
" --standard # Default compilation mode to standard (default)\n"
" --stats # Print memory stats on exit\n"
" --strict # Default compilation mode to strict\n"
" --verbose | -v # Same as --log stderr:2 \n"
" --version # Emit the compiler version information\n"
" --warn level # Set the warning message level (0-9 default is 0)\n\n",
mpr->name);
return -1;
}
if ((ejs = ejsCreateVM(argc - nextArg, (cchar **) &argv[nextArg], 0)) == 0) {
return MPR_ERR_MEMORY;
}
app->ejs = ejs;
if (ejsLoadModules(ejs, searchPath, app->modules) < 0) {
return MPR_ERR_CANT_READ;
}
ecFlags = 0;
ecFlags |= (merge) ? EC_FLAGS_MERGE: 0;
ecFlags |= (bind) ? EC_FLAGS_BIND: 0;
ecFlags |= (noout) ? EC_FLAGS_NO_OUT: 0;
ecFlags |= (debug) ? EC_FLAGS_DEBUG: 0;
cp = app->compiler = ecCreateCompiler(ejs, ecFlags);
if (cp == 0) {
return MPR_ERR_MEMORY;
}
ecSetRequire(cp, app->modules);
ecSetOptimizeLevel(cp, optimizeLevel);
ecSetWarnLevel(cp, warnLevel);
ecSetStrictMode(cp, strict);
if (nextArg < argc) {
mprAddItem(app->files, sclone(argv[nextArg]));
}
if (app->cygroot) {
/*
When cygwin invokes a script with shebang, it passes a cygwin path to the script
The ejs --cygroot option permits ejscript to conver this to a native path
*/
for (next = 0; (name = mprGetNextItem(app->files, &next)) != 0; ) {
if (*name == '/' || *name == '\\') {
mprSetItem(app->files, next - 1, sjoin(app->cygroot, name, NULL));
}
}
}
for (i = 0; !err && i < app->iterations; i++) {
if (cmd) {
if (interpretCommands(cp, cmd) < 0) {
err++;
}
} else if (mprGetListLength(app->files) > 0) {
if (interpretFiles(cp, app->files, argc - nextArg, &argv[nextArg], className, method) < 0) {
err++;
}
} else {
/*
No args - run as an interactive shell
*/
if (interpretCommands(cp, NULL) < 0) {
err++;
}
}
}
if (stats) {
#if BIT_DEBUG
mprSetLogLevel(1);
mprPrintMem("Memory Usage", 1);
#endif
}
if (!err) {
err = mpr->exitStatus;
}
app->ejs = 0;
mprTerminate(MPR_EXIT_DEFAULT, err);
ejsDestroyVM(ejs);
mprDestroy(MPR_EXIT_DEFAULT);
return err;
}
MAIN(appweb, int argc, char **argv, char **envp)
{
Mpr *mpr;
cchar *ipAddrPort, *argp, *jail;
char *ip, *logSpec;
int argind, port, status, verbose;
ipAddrPort = 0;
ip = 0;
jail = 0;
port = -1;
verbose = 0;
logSpec = 0;
argv[0] = BLD_APPWEB_PATH;
if ((mpr = mprCreate(argc, argv, MPR_USER_EVENTS_THREAD)) == NULL) {
exit(1);
}
mprSetAppName(BLD_PRODUCT, BLD_NAME, BLD_VERSION);
if ((app = mprAllocObj(App, manageApp)) == NULL) {
exit(2);
}
mprAddRoot(app);
mprAddStandardSignals();
#if BLD_FEATURE_ROMFS
extern MprRomInode romFiles[];
mprSetRomFileSystem(romFiles);
#endif
app->mpr = mpr;
app->workers = -1;
app->configFile = BLD_CONFIG_FILE;
app->home = BLD_SERVER_ROOT;
app->documents = app->home;
argc = mpr->argc;
argv = mpr->argv;
for (argind = 1; argind < argc; argind++) {
argp = argv[argind];
if (*argp != '-') {
break;
}
if (smatch(argp, "--config") || smatch(argp, "--conf")) {
if (argind >= argc) {
usageError();
}
app->configFile = sclone(argv[++argind]);
#if BLD_UNIX_LIKE
} else if (smatch(argp, "--chroot")) {
if (argind >= argc) {
usageError();
}
jail = mprGetAbsPath(argv[++argind]);
#endif
} else if (smatch(argp, "--debugger") || smatch(argp, "-D")) {
mprSetDebugMode(1);
} else if (smatch(argp, "--exe")) {
if (argind >= argc) {
usageError();
}
mpr->argv[0] = mprGetAbsPath(argv[++argind]);
mprSetAppPath(mpr->argv[0]);
mprSetModuleSearchPath(NULL);
} else if (smatch(argp, "--home")) {
if (argind >= argc) {
usageError();
}
app->home = mprGetAbsPath(argv[++argind]);
#if UNUSED && KEEP
if (chdir(app->home) < 0) {
mprError("%s: Can't change directory to %s", mprGetAppName(), app->home);
exit(4);
}
#endif
} else if (smatch(argp, "--log") || smatch(argp, "-l")) {
if (argind >= argc) {
usageError();
}
logSpec = argv[++argind];
} else if (smatch(argp, "--name") || smatch(argp, "-n")) {
if (argind >= argc) {
usageError();
}
mprSetAppName(argv[++argind], 0, 0);
} else if (smatch(argp, "--threads")) {
if (argind >= argc) {
usageError();
}
app->workers = atoi(argv[++argind]);
} else if (smatch(argp, "--verbose") || smatch(argp, "-v")) {
verbose++;
} else if (smatch(argp, "--version") || smatch(argp, "-V")) {
mprPrintf("%s %s-%s\n", mprGetAppTitle(), BLD_VERSION, BLD_NUMBER);
exit(0);
} else {
mprError("Unknown switch \"%s\"", argp);
usageError();
exit(5);
}
}
if (logSpec) {
mprStartLogging(logSpec, 1);
mprSetCmdlineLogging(1);
} else if (verbose) {
mprStartLogging(sfmt("stderr:%d", verbose + 1), 1);
mprSetCmdlineLogging(1);
}
if (mprStart() < 0) {
mprUserError("Can't start MPR for %s", mprGetAppName());
mprDestroy(MPR_EXIT_DEFAULT);
return MPR_ERR_CANT_INITIALIZE;
}
if (checkEnvironment(argv[0]) < 0) {
exit(6);
}
if (argc > argind) {
if (argc > (argind + 2)) {
usageError();
}
ipAddrPort = argv[argind++];
if (argc > argind) {
app->documents = sclone(argv[argind++]);
}
mprParseSocketAddress(ipAddrPort, &ip, &port, HTTP_DEFAULT_PORT);
} else if (findConfigFile() < 0) {
exit(7);
}
if (jail && changeRoot(jail) < 0) {
exit(8);
}
if (initialize(ip, port) < 0) {
return MPR_ERR_CANT_INITIALIZE;
}
if (maStartAppweb(app->appweb) < 0) {
mprUserError("Can't start HTTP service, exiting.");
exit(9);
}
/*
Service I/O events until instructed to exit
*/
while (!mprIsStopping()) {
mprServiceEvents(-1, 0);
}
status = mprGetExitStatus();
mprLog(1, "Stopping Appweb ...");
maStopAppweb(app->appweb);
mprDestroy(MPR_EXIT_DEFAULT);
return status;
}
