Python: ASGI server introduced.

This closes #461 issue on GitHub.

1 files changed, 29 insertions, 0 deletions

diff --git a/src/python/nxt_python.h b/src/python/nxt_python.h
index 417df7fd..3211026b 100644
--- a/src/python/nxt_python.h
+++ b/src/python/nxt_python.h
@@ -8,9 +8,32 @@
 
 
 #include <Python.h>
+#include <nxt_main.h>
 #include <nxt_unit.h>
 
 
+#if PY_MAJOR_VERSION == 3
+#define NXT_PYTHON_BYTES_TYPE       "bytestring"
+
+#define PyString_FromStringAndSize(str, size)                                 \
+            PyUnicode_DecodeLatin1((str), (size), "strict")
+#define PyString_AS_STRING          PyUnicode_DATA
+
+#else
+#define NXT_PYTHON_BYTES_TYPE       "string"
+
+#define PyBytes_FromStringAndSize   PyString_FromStringAndSize
+#define PyBytes_Check               PyString_Check
+#define PyBytes_GET_SIZE            PyString_GET_SIZE
+#define PyBytes_AS_STRING           PyString_AS_STRING
+#define PyUnicode_InternInPlace     PyString_InternInPlace
+#define PyUnicode_AsUTF8            PyString_AS_STRING
+#endif
+
+#if PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION >= 5
+#define NXT_HAVE_ASGI  1
+#endif
+
 extern PyObject  *nxt_py_application;
 
 typedef struct {
@@ -18,6 +41,7 @@ typedef struct {
     PyObject   **object_p;
 } nxt_python_string_t;
 
+
 nxt_int_t nxt_python_init_strings(nxt_python_string_t *pstr);
 void nxt_python_done_strings(nxt_python_string_t *pstr);
 
@@ -27,5 +51,10 @@ nxt_int_t nxt_python_wsgi_init(nxt_task_t *task, nxt_unit_init_t *init);
 int nxt_python_wsgi_run(nxt_unit_ctx_t *ctx);
 void nxt_python_wsgi_done(void);
 
+int nxt_python_asgi_check(PyObject *obj);
+nxt_int_t nxt_python_asgi_init(nxt_task_t *task, nxt_unit_init_t *init);
+nxt_int_t nxt_python_asgi_run(nxt_unit_ctx_t *ctx);
+void nxt_python_asgi_done(void);
+
 
 #endif  /* _NXT_PYTHON_H_INCLUDED_ */