tests: Move common TPM test code into tpm-emu.c

Move threads and other common TPM test code into tpm-emu.c.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/tests/tpm-emu.h b/tests/tpm-emu.h
new file mode 100644
index 0000000000..ef4bfa8800
--- /dev/null
+++ b/tests/tpm-emu.h
@@ -0,0 +1,38 @@
+/*
+ * Minimal TPM emulator for TPM test cases
+ *
+ * Copyright (c) 2018 Red Hat, Inc.
+ *
+ * Authors:
+ *   Marc-André Lureau <marcandre.lureau@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef TESTS_TPM_EMU_H
+#define TESTS_TPM_EMU_H
+
+#define TPM_RC_FAILURE 0x101
+#define TPM2_ST_NO_SESSIONS 0x8001
+
+struct tpm_hdr {
+    uint16_t tag;
+    uint32_t len;
+    uint32_t code; /*ordinal/error */
+    char buffer[];
+} QEMU_PACKED;
+
+typedef struct TestState {
+    CompatGMutex data_mutex;
+    CompatGCond data_cond;
+    SocketAddress *addr;
+    QIOChannel *tpm_ioc;
+    GThread *emu_tpm_thread;
+    struct tpm_hdr *tpm_msg;
+} TestState;
+
+void tpm_emu_test_wait_cond(TestState *s);
+void *tpm_emu_ctrl_thread(void *data);
+
+#endif /* TEST_TPM_EMU_H */