PUBLIC EjsFile *ejsCreateFileFromFd(Ejs *ejs, int fd, cchar *name, int mode)
{
EjsFile *fp;
assert(fd >= 0);
assert(name);
if ((fp = ejsCreateObj(ejs, ESV(File), 0)) == NULL) {
return NULL;
}
fp->perms = EJS_FILE_PERMS;
fp->mode = EJS_FILE_OPEN;
if (!(mode & O_WRONLY)) {
fp->mode |= EJS_FILE_READ;
}
if (mode & (O_WRONLY | O_RDWR)) {
fp->mode |= EJS_FILE_WRITE;
}
if ((fp->file = mprAttachFileFd(fd, name, mode)) == 0) {
return 0;
}
fp->attached = 1;
fp->path = MPR->emptyString;
return fp;
}
static ssize writeBody(HttpConn *conn, MprList *files)
{
MprFile *file;
char buf[HTTP_BUFSIZE], *path, *pair;
ssize bytes, len, count, nbytes, sofar;
int next, oldMode;
if (app->upload) {
if (httpWriteUploadData(conn, app->files, app->formData) < 0) {
mprError("Can't write upload data %s", httpGetError(conn));
return MPR_ERR_CANT_WRITE;
}
} else {
if (app->formData) {
count = mprGetListLength(app->formData);
for (next = 0; (pair = mprGetNextItem(app->formData, &next)) != 0; ) {
len = strlen(pair);
if (next < count) {
len = slen(pair);
if (httpWrite(conn->writeq, pair, len) != len || httpWrite(conn->writeq, "&", 1) != 1) {
return MPR_ERR_CANT_WRITE;
}
} else {
if (httpWrite(conn->writeq, pair, len) != len) {
return MPR_ERR_CANT_WRITE;
}
}
}
}
if (files) {
mprAssert(mprGetListLength(files) == 1);
for (next = 0; (path = mprGetNextItem(files, &next)) != 0; ) {
if (strcmp(path, "-") == 0) {
file = mprAttachFileFd(0, "stdin", O_RDONLY | O_BINARY);
} else {
file = mprOpenFile(path, O_RDONLY | O_BINARY, 0);
}
if (file == 0) {
mprError("Can't open \"%s\"", path);
return MPR_ERR_CANT_OPEN;
}
app->inFile = file;
if (app->verbose) {
mprPrintf("uploading: %s\n", path);
}
oldMode = mprSetSocketBlockingMode(conn->sock, 1);
while ((bytes = mprReadFile(file, buf, sizeof(buf))) > 0) {
sofar = 0;
while (bytes > 0) {
if ((nbytes = httpWriteBlock(conn->writeq, &buf[sofar], bytes)) < 0) {
mprCloseFile(file);
return MPR_ERR_CANT_WRITE;
}
bytes -= nbytes;
sofar += nbytes;
mprAssert(bytes >= 0);
}
mprYield(0);
}
httpFlushQueue(conn->writeq, 1);
mprSetSocketBlockingMode(conn->sock, oldMode);
mprCloseFile(file);
app->inFile = 0;
}
}
if (app->bodyData) {
mprAddNullToBuf(app->bodyData);
len = mprGetBufLength(app->bodyData);
if (httpWriteBlock(conn->writeq, mprGetBufStart(app->bodyData), len) != len) {
return MPR_ERR_CANT_WRITE;
}
}
}
return 0;
}
static ssize writeBody(HttpConn *conn, MprList *files)
{
MprFile *file;
char buf[ME_MAX_BUFFER], *path, *pair;
ssize bytes, len, count, nbytes, sofar;
int next;
if (app->upload) {
if (httpWriteUploadData(conn, app->files, app->formData) < 0) {
return MPR_ERR_CANT_WRITE;
}
} else {
if (app->formData) {
count = mprGetListLength(app->formData);
for (next = 0; (pair = mprGetNextItem(app->formData, &next)) != 0; ) {
len = strlen(pair);
if (next < count) {
len = slen(pair);
if (httpWriteString(conn->writeq, pair) != len || httpWriteString(conn->writeq, "&") != 1) {
return MPR_ERR_CANT_WRITE;
}
} else {
if (httpWrite(conn->writeq, pair, len) != len) {
return MPR_ERR_CANT_WRITE;
}
}
}
}
if (files) {
assert(mprGetListLength(files) == 1);
for (next = 0; (path = mprGetNextItem(files, &next)) != 0; ) {
if (strcmp(path, "-") == 0) {
file = mprAttachFileFd(0, "stdin", O_RDONLY | O_BINARY);
} else {
file = mprOpenFile(path, O_RDONLY | O_BINARY, 0);
}
if (file == 0) {
mprLog("error http", 0, "Cannot open \"%s\"", path);
return MPR_ERR_CANT_OPEN;
}
app->inFile = file;
if (app->verbose) {
mprPrintf("uploading: %s\n", path);
}
while ((bytes = mprReadFile(file, buf, sizeof(buf))) > 0) {
sofar = 0;
while (bytes > 0) {
if ((nbytes = httpWriteBlock(conn->writeq, &buf[sofar], bytes, HTTP_BLOCK)) < 0) {
mprCloseFile(file);
return MPR_ERR_CANT_WRITE;
}
bytes -= nbytes;
sofar += nbytes;
assert(bytes >= 0);
}
}
httpFlushQueue(conn->writeq, HTTP_BLOCK);
mprCloseFile(file);
app->inFile = 0;
}
}
if (app->bodyData) {
len = mprGetBufLength(app->bodyData);
if (httpWriteBlock(conn->writeq, mprGetBufStart(app->bodyData), len, HTTP_BLOCK) != len) {
return MPR_ERR_CANT_WRITE;
}
}
}
return 0;
}
