nginx-0.0.7-2004-07-16-21:11:43 import

1 files changed, 153 insertions, 0 deletions

diff --git a/src/http/modules/ngx_http_ssl_module.c b/src/http/modules/ngx_http_ssl_module.c
new file mode 100644
index 000000000..3a8b863a2
--- /dev/null
+++ b/src/http/modules/ngx_http_ssl_module.c
@@ -0,0 +1,153 @@
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+#include <ngx_http.h>
+
+
+#define NGX_DEFLAUT_CERTIFICATE      "cert.pem"
+#define NGX_DEFLAUT_CERTIFICATE_KEY  "cert.pem"
+
+
+static void *ngx_http_ssl_create_srv_conf(ngx_conf_t *cf);
+static char *ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf,
+                                         void *parent, void *child);
+
+
+static ngx_command_t  ngx_http_ssl_commands[] = {
+
+    { ngx_string("ssl"),
+      NGX_HTTP_SRV_CONF|NGX_CONF_FLAG,
+      ngx_conf_set_flag_slot,
+      NGX_HTTP_SRV_CONF_OFFSET,
+      offsetof(ngx_http_ssl_srv_conf_t, enable),
+      NULL },
+
+    { ngx_string("ssl_certificate"),
+      NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+      ngx_conf_set_str_slot,
+      NGX_HTTP_SRV_CONF_OFFSET,
+      offsetof(ngx_http_ssl_srv_conf_t, certificate),
+      NULL },
+
+    { ngx_string("ssl_certificate_key"),
+      NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+      ngx_conf_set_str_slot,
+      NGX_HTTP_SRV_CONF_OFFSET,
+      offsetof(ngx_http_ssl_srv_conf_t, certificate_key),
+      NULL },
+
+      ngx_null_command
+};
+
+
+static ngx_http_module_t  ngx_http_ssl_module_ctx = {
+    NULL,                                  /* pre conf */
+
+    NULL,                                  /* create main configuration */
+    NULL,                                  /* init main configuration */
+
+    ngx_http_ssl_create_srv_conf,          /* create server configuration */
+    ngx_http_ssl_merge_srv_conf,           /* merge server configuration */
+
+    NULL,                                  /* create location configuration */
+    NULL,                                  /* merge location configuration */
+};
+
+
+ngx_module_t  ngx_http_ssl_module = {
+    NGX_MODULE,
+    &ngx_http_ssl_module_ctx,              /* module context */
+    ngx_http_ssl_commands,                 /* module directives */
+    NGX_HTTP_MODULE,                       /* module type */
+    NULL,                                  /* init module */
+    NULL                                   /* init process */
+};
+
+
+static void *ngx_http_ssl_create_srv_conf(ngx_conf_t *cf)
+{
+    ngx_http_ssl_srv_conf_t  *scf;
+
+    if (!(scf = ngx_pcalloc(cf->pool, sizeof(ngx_http_ssl_srv_conf_t)))) {
+        return NGX_CONF_ERROR;
+    }
+
+    scf->enable = NGX_CONF_UNSET;
+
+    return scf;
+}
+
+
+static char *ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf,
+                                         void *parent, void *child)
+{
+    ngx_http_ssl_srv_conf_t *prev = parent;
+    ngx_http_ssl_srv_conf_t *conf = child;
+
+    ngx_conf_merge_value(conf->enable, prev->enable, 0);
+
+    if (conf->enable == 0) {
+        return NGX_CONF_OK;
+    }
+
+    ngx_conf_merge_str_value(conf->certificate, prev->certificate,
+                             NGX_DEFLAUT_CERTIFICATE);
+
+    ngx_conf_merge_str_value(conf->certificate_key, prev->certificate_key,
+                             NGX_DEFLAUT_CERTIFICATE_KEY);
+
+    /* TODO: configure methods */
+
+    conf->ssl_ctx = SSL_CTX_new(SSLv23_server_method());
+
+    if (conf->ssl_ctx == NULL) {
+        ngx_ssl_error(NGX_LOG_EMERG, cf->log, 0, "SSL_CTX_new() failed");
+        return NGX_CONF_ERROR;
+    }
+
+    if (SSL_CTX_use_certificate_file(conf->ssl_ctx, conf->certificate.data,
+                                     SSL_FILETYPE_PEM) == 0) {
+        ngx_ssl_error(NGX_LOG_EMERG, cf->log, 0,
+                      "SSL_CTX_use_certificate_file(\"%s\") failed",
+                      conf->certificate.data);
+        return NGX_CONF_ERROR;
+    }
+
+    if (SSL_CTX_use_PrivateKey_file(conf->ssl_ctx, conf->certificate_key.data,
+                                    SSL_FILETYPE_PEM) == 0) {
+        ngx_ssl_error(NGX_LOG_EMERG, cf->log, 0,
+                      "SSL_CTX_use_PrivateKey_file(\"%s\") failed",
+                      conf->certificate_key.data);
+        return NGX_CONF_ERROR;
+    }
+
+    return NGX_CONF_OK;
+}
+
+
+#if 0
+
+static ngx_int_t ngx_http_ssl_init_process(ngx_cycle_t *cycle)
+{
+    ngx_uint_t                   i;
+    ngx_http_ssl_srv_conf_t     *sscf;
+    ngx_http_core_srv_conf_t   **cscfp;
+    ngx_http_core_main_conf_t   *cmcf;
+
+    cmcf = ngx_http_cycle_get_module_main_conf(cycle, ngx_http_core_module);
+
+    cscfp = cmcf->servers.elts;
+
+    for (i = 0; i < cmcf->servers.nelts; i++) {
+        sscf = cscfp[i]->ctx->srv_conf[ngx_http_ssl_module.ctx_index];
+
+        if (sscf->enable) {
+            cscfp[i]->recv = ngx_ssl_recv;
+            cscfp[i]->send_chain = ngx_ssl_send_chain;
+        }
+    }
+
+    return NGX_OK;
+}
+
+#endif